87600891

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{78707}}^1$

素因数の和:78770

約数の個数: 16

約数和(自身を含む): 136007424

約数和(自身を除く): 48406533

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 78707, 236121, 550949, 1652847, 4171471, 12514413, 29200297, 87600891]

約数ペア:

[(1, 87600891), (3, 29200297), (7, 12514413), (21, 4171471), (53, 1652847), (159, 550949), (371, 236121), (1113, 78707)]