217291213427

素因数分解:

${\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{2311}}^1\times {\mathrm{19891}}^1$

素因数の和:22394

約数の個数: 16

約数和(自身を含む): 226272295680

約数和(自身を除く): 8981082253

約数列:

[1, 29, 163, 2311, 4727, 19891, 67019, 376693, 576839, 3242233, 10924097, 45968101, 94024757, 1333074929, 7492800463, 217291213427]

約数ペア:

[(1, 217291213427), (29, 7492800463), (163, 1333074929), (2311, 94024757), (4727, 45968101), (19891, 10924097), (67019, 3242233), (376693, 576839)]