15697628379

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{4337}}^1\times {\mathrm{12973}}^1$

素因数の和:17347

約数の個数: 24

約数和(自身を含む): 23412984192

約数和(自身を除く): 7715355813

約数列:

[1, 3, 9, 31, 93, 279, 4337, 12973, 13011, 38919, 39033, 116757, 134447, 402163, 403341, 1206489, 1210023, 3619467, 56263901, 168791703, 506375109, 1744180931, 5232542793, 15697628379]

約数ペア:

[(1, 15697628379), (3, 5232542793), (9, 1744180931), (31, 506375109), (93, 168791703), (279, 56263901), (4337, 3619467), (12973, 1210023), (13011, 1206489), (38919, 403341), (39033, 402163), (116757, 134447)]