81169448051

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{548083}}^1$

素因数の和:548290

約数の個数: 16

約数和(自身を含む): 87132201984

約数和(自身を除く): 5962753933

約数列:

[1, 23, 47, 137, 1081, 3151, 6439, 148097, 548083, 12605909, 25759901, 75087371, 592477723, 1727009533, 3529106437, 81169448051]

約数ペア:

[(1, 81169448051), (23, 3529106437), (47, 1727009533), (137, 592477723), (1081, 75087371), (3151, 25759901), (6439, 12605909), (148097, 548083)]