87055891

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{7499}}^1$

素因数の和:7578

約数の個数: 16

約数和(自身を含む): 100800000

約数和(自身を除く): 13744109

約数列:

[1, 13, 19, 47, 247, 611, 893, 7499, 11609, 97487, 142481, 352453, 1852253, 4581889, 6696607, 87055891]

約数ペア:

[(1, 87055891), (13, 6696607), (19, 4581889), (47, 1852253), (247, 352453), (611, 142481), (893, 97487), (7499, 11609)]