2904231873

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{5881}}^1$

素因数の和:6345

約数の個数: 32

約数和(自身を含む): 4289248512

約数和(自身を除く): 1385016639

約数列:

[1, 3, 17, 23, 51, 69, 391, 421, 1173, 1263, 5881, 7157, 9683, 17643, 21471, 29049, 99977, 135263, 164611, 299931, 405789, 493833, 2299471, 2475901, 6898413, 7427703, 42090317, 56945723, 126270951, 170837169, 968077291, 2904231873]

約数ペア:

[(1, 2904231873), (3, 968077291), (17, 170837169), (23, 126270951), (51, 56945723), (69, 42090317), (391, 7427703), (421, 6898413), (1173, 2475901), (1263, 2299471), (5881, 493833), (7157, 405789), (9683, 299931), (17643, 164611), (21471, 135263), (29049, 99977)]