8453007

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 12776400

約数和(自身を除く): 4323393

約数列:

[1, 3, 9, 29, 87, 139, 233, 261, 417, 699, 1251, 2097, 4031, 6757, 12093, 20271, 32387, 36279, 60813, 97161, 291483, 939223, 2817669, 8453007]

約数ペア:

[(1, 8453007), (3, 2817669), (9, 939223), (29, 291483), (87, 97161), (139, 60813), (233, 36279), (261, 32387), (417, 20271), (699, 12093), (1251, 6757), (2097, 4031)]