316996817

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{3767}}^1$

素因数の和:3932

約数の個数: 16

約数和(自身を含む): 344847360

約数和(自身を除く): 27850543

約数列:

[1, 19, 43, 103, 817, 1957, 3767, 4429, 71573, 84151, 161981, 388001, 3077639, 7372019, 16684043, 316996817]

約数ペア:

[(1, 316996817), (19, 16684043), (43, 7372019), (103, 3077639), (817, 388001), (1957, 161981), (3767, 84151), (4429, 71573)]