3149913963

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6521561}}^1$

素因数の和:6521594

約数の個数: 16

約数和(自身を含む): 5008559616

約数和(自身を除く): 1858645653

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 6521561, 19564683, 45650927, 136952781, 149995903, 449987709, 1049971321, 3149913963]

約数ペア:

[(1, 3149913963), (3, 1049971321), (7, 449987709), (21, 149995903), (23, 136952781), (69, 45650927), (161, 19564683), (483, 6521561)]