25476759

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 46475520

約数和(自身を除く): 20998761

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 97, 99, 231, 291, 379, 679, 693, 873, 1067, 1137, 2037, 2653, 3201, 3411, 4169, 6111, 7469, 7959, 9603, 12507, 22407, 23877, 29183, 36763, 37521, 67221, 87549, 110289, 257341, 262647, 330867, 404393, 772023, 1213179, 2316069, 2830751, 3639537, 8492253, 25476759]

約数ペア:

[(1, 25476759), (3, 8492253), (7, 3639537), (9, 2830751), (11, 2316069), (21, 1213179), (33, 772023), (63, 404393), (77, 330867), (97, 262647), (99, 257341), (231, 110289), (291, 87549), (379, 67221), (679, 37521), (693, 36763), (873, 29183), (1067, 23877), (1137, 22407), (2037, 12507), (2653, 9603), (3201, 7959), (3411, 7469), (4169, 6111)]