274749087

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{145601}}^1$

素因数の和:145658

約数の個数: 16

約数和(自身を含む): 398367072

約数和(自身を除く): 123617985

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 145601, 436803, 2475217, 5387237, 7425651, 16161711, 91583029, 274749087]

約数ペア:

[(1, 274749087), (3, 91583029), (17, 16161711), (37, 7425651), (51, 5387237), (111, 2475217), (629, 436803), (1887, 145601)]