87033037

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{23327}}^1$

素因数の和:23388

約数の個数: 16

約数和(自身を含む): 109734912

約数和(自身を除く): 22701875

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 23327, 163289, 303251, 956407, 2122757, 6694849, 12433291, 87033037]

約数ペア:

[(1, 87033037), (7, 12433291), (13, 6694849), (41, 2122757), (91, 956407), (287, 303251), (533, 163289), (3731, 23327)]