57531978

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1279}}^1$

素因数の和:1321

約数の個数: 96

約数和(自身を含む): 157593600

約数和(自身を除く): 100061622

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 49, 51, 54, 63, 98, 102, 119, 126, 147, 153, 189, 238, 294, 306, 357, 378, 441, 459, 714, 833, 882, 918, 1071, 1279, 1323, 1666, 2142, 2499, 2558, 2646, 3213, 3837, 4998, 6426, 7497, 7674, 8953, 11511, 14994, 17906, 21743, 22491, 23022, 26859, 34533, 43486, 44982, 53718, 62671, 65229, 69066, 80577, 125342, 130458, 152201, 161154, 188013, 195687, 241731, 304402, 376026, 391374, 456603, 483462, 564039, 587061, 913206, 1065407, 1128078, 1174122, 1369809, 1692117, 2130814, 2739618, 3196221, 3384234, 4109427, 6392442, 8218854, 9588663, 19177326, 28765989, 57531978]

約数ペア:

[(1, 57531978), (2, 28765989), (3, 19177326), (6, 9588663), (7, 8218854), (9, 6392442), (14, 4109427), (17, 3384234), (18, 3196221), (21, 2739618), (27, 2130814), (34, 1692117), (42, 1369809), (49, 1174122), (51, 1128078), (54, 1065407), (63, 913206), (98, 587061), (102, 564039), (119, 483462), (126, 456603), (147, 391374), (153, 376026), (189, 304402), (238, 241731), (294, 195687), (306, 188013), (357, 161154), (378, 152201), (441, 130458), (459, 125342), (714, 80577), (833, 69066), (882, 65229), (918, 62671), (1071, 53718), (1279, 44982), (1323, 43486), (1666, 34533), (2142, 26859), (2499, 23022), (2558, 22491), (2646, 21743), (3213, 17906), (3837, 14994), (4998, 11511), (6426, 8953), (7497, 7674)]