372394737

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 676341120

約数和(自身を除く): 303946383

約数列:

[1, 3, 9, 11, 13, 19, 33, 39, 57, 97, 99, 117, 143, 157, 171, 209, 247, 291, 429, 471, 627, 741, 873, 1067, 1261, 1287, 1413, 1727, 1843, 1881, 2041, 2223, 2717, 2983, 3201, 3783, 5181, 5529, 6123, 8151, 8949, 9603, 11349, 13871, 15229, 15543, 16587, 18369, 20273, 22451, 23959, 24453, 26847, 32813, 38779, 41613, 45687, 60819, 67353, 71877, 98439, 116337, 124839, 137061, 167519, 182457, 197977, 202059, 215631, 263549, 289351, 295317, 349011, 426569, 502557, 593931, 790647, 868053, 1279707, 1507671, 1781793, 2177747, 2371941, 2604159, 3182861, 3761563, 3839121, 6533241, 9548583, 11284689, 19599723, 28645749, 33854067, 41377193, 124131579, 372394737]

約数ペア:

[(1, 372394737), (3, 124131579), (9, 41377193), (11, 33854067), (13, 28645749), (19, 19599723), (33, 11284689), (39, 9548583), (57, 6533241), (97, 3839121), (99, 3761563), (117, 3182861), (143, 2604159), (157, 2371941), (171, 2177747), (209, 1781793), (247, 1507671), (291, 1279707), (429, 868053), (471, 790647), (627, 593931), (741, 502557), (873, 426569), (1067, 349011), (1261, 295317), (1287, 289351), (1413, 263549), (1727, 215631), (1843, 202059), (1881, 197977), (2041, 182457), (2223, 167519), (2717, 137061), (2983, 124839), (3201, 116337), (3783, 98439), (5181, 71877), (5529, 67353), (6123, 60819), (8151, 45687), (8949, 41613), (9603, 38779), (11349, 32813), (13871, 26847), (15229, 24453), (15543, 23959), (16587, 22451), (18369, 20273)]