88891473

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{19379}}^1$

素因数の和:19532

約数の個数: 16

約数和(自身を含む): 130233600

約数和(自身を除く): 41342127

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 19379, 58137, 213169, 639507, 2693681, 8081043, 29630491, 88891473]

約数ペア:

[(1, 88891473), (3, 29630491), (11, 8081043), (33, 2693681), (139, 639507), (417, 213169), (1529, 58137), (4587, 19379)]