2856552556053

素因数分解:

$3^1\times 7^1\times {\mathrm{4451}}^1\times {\mathrm{30560843}}^1$

素因数の和:30565304

約数の個数: 16

約数和(自身を含む): 4353820079616

約数和(自身を除く): 1497267523563

約数列:

[1, 3, 7, 21, 4451, 13353, 31157, 93471, 30560843, 91682529, 213925901, 641777703, 136026312193, 408078936579, 952184185351, 2856552556053]

約数ペア:

[(1, 2856552556053), (3, 952184185351), (7, 408078936579), (21, 136026312193), (4451, 641777703), (13353, 213925901), (31157, 91682529), (93471, 30560843)]