91970659

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{1021}}^1$

素因数の和:1482

約数の個数: 16

約数和(自身を含む): 105960960

約数和(自身を除く): 13990301

約数列:

[1, 11, 19, 209, 431, 1021, 4741, 8189, 11231, 19399, 90079, 213389, 440051, 4840561, 8360969, 91970659]

約数ペア:

[(1, 91970659), (11, 8360969), (19, 4840561), (209, 440051), (431, 213389), (1021, 90079), (4741, 19399), (8189, 11231)]