87796587

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{11243}}^1$

素因数の和:11402

約数の個数: 16

約数和(自身を含む): 124133760

約数和(自身を除く): 36337173

約数列:

[1, 3, 19, 57, 137, 411, 2603, 7809, 11243, 33729, 213617, 640851, 1540291, 4620873, 29265529, 87796587]

約数ペア:

[(1, 87796587), (3, 29265529), (19, 4620873), (57, 1540291), (137, 640851), (411, 213617), (2603, 33729), (7809, 11243)]