90791701

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{6977}}^1$

素因数の和:7021

約数の個数: 24

約数和(自身を含む): 122589504

約数和(自身を除く): 31797803

約数列:

[1, 7, 11, 13, 77, 91, 143, 169, 1001, 1183, 1859, 6977, 13013, 48839, 76747, 90701, 537229, 634907, 997711, 1179113, 6983977, 8253791, 12970243, 90791701]

約数ペア:

[(1, 90791701), (7, 12970243), (11, 8253791), (13, 6983977), (77, 1179113), (91, 997711), (143, 634907), (169, 537229), (1001, 90701), (1183, 76747), (1859, 48839), (6977, 13013)]