7493670021

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1511}}^1\times {\mathrm{53327}}^1$

素因数の和:54872

約数の個数: 16

約数和(自身を含む): 10320887808

約数和(自身を除く): 2827217787

約数列:

[1, 3, 31, 93, 1511, 4533, 46841, 53327, 140523, 159981, 1653137, 4959411, 80577097, 241731291, 2497890007, 7493670021]

約数ペア:

[(1, 7493670021), (3, 2497890007), (31, 241731291), (93, 80577097), (1511, 4959411), (4533, 1653137), (46841, 159981), (53327, 140523)]