57017898

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:521

約数の個数: 128

約数和(自身を含む): 161740800

約数和(自身を除く): 104722902

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 27, 34, 38, 42, 51, 54, 57, 63, 102, 114, 119, 126, 133, 153, 171, 189, 238, 266, 306, 323, 342, 357, 378, 399, 459, 467, 513, 646, 714, 798, 918, 934, 969, 1026, 1071, 1197, 1401, 1938, 2142, 2261, 2394, 2802, 2907, 3213, 3269, 3591, 4203, 4522, 5814, 6426, 6538, 6783, 7182, 7939, 8406, 8721, 8873, 9807, 12609, 13566, 15878, 17442, 17746, 19614, 20349, 23817, 25218, 26619, 29421, 40698, 47634, 53238, 55573, 58842, 61047, 62111, 71451, 79857, 88263, 111146, 122094, 124222, 142902, 150841, 159714, 166719, 176526, 186333, 214353, 239571, 301682, 333438, 372666, 428706, 452523, 479142, 500157, 558999, 905046, 1000314, 1055887, 1117998, 1357569, 1500471, 1676997, 2111774, 2715138, 3000942, 3167661, 3353994, 4072707, 6335322, 8145414, 9502983, 19005966, 28508949, 57017898]

約数ペア:

[(1, 57017898), (2, 28508949), (3, 19005966), (6, 9502983), (7, 8145414), (9, 6335322), (14, 4072707), (17, 3353994), (18, 3167661), (19, 3000942), (21, 2715138), (27, 2111774), (34, 1676997), (38, 1500471), (42, 1357569), (51, 1117998), (54, 1055887), (57, 1000314), (63, 905046), (102, 558999), (114, 500157), (119, 479142), (126, 452523), (133, 428706), (153, 372666), (171, 333438), (189, 301682), (238, 239571), (266, 214353), (306, 186333), (323, 176526), (342, 166719), (357, 159714), (378, 150841), (399, 142902), (459, 124222), (467, 122094), (513, 111146), (646, 88263), (714, 79857), (798, 71451), (918, 62111), (934, 61047), (969, 58842), (1026, 55573), (1071, 53238), (1197, 47634), (1401, 40698), (1938, 29421), (2142, 26619), (2261, 25218), (2394, 23817), (2802, 20349), (2907, 19614), (3213, 17746), (3269, 17442), (3591, 15878), (4203, 13566), (4522, 12609), (5814, 9807), (6426, 8873), (6538, 8721), (6783, 8406), (7182, 7939)]