71422611

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{787}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 103826880

約数和(自身を除く): 32404269

約数列:

[1, 3, 13, 39, 169, 179, 507, 537, 787, 2327, 2361, 6981, 10231, 30251, 30693, 90753, 133003, 140873, 399009, 422619, 1831349, 5494047, 23807537, 71422611]

約数ペア:

[(1, 71422611), (3, 23807537), (13, 5494047), (39, 1831349), (169, 422619), (179, 399009), (507, 140873), (537, 133003), (787, 90753), (2327, 30693), (2361, 30251), (6981, 10231)]