121489333977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{20567011}}^1$

素因数の和:20567204

約数の個数: 16

約数和(自身を含む): 177698983680

約数和(自身を除く): 56209649703

約数列:

[1, 3, 11, 33, 179, 537, 1969, 5907, 20567011, 61701033, 226237121, 678711363, 3681494969, 11044484907, 40496444659, 121489333977]

約数ペア:

[(1, 121489333977), (3, 40496444659), (11, 11044484907), (33, 3681494969), (179, 678711363), (537, 226237121), (1969, 61701033), (5907, 20567011)]