7918677

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1277}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 12560184

約数和(自身を除く): 4641507

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 1277, 2067, 3831, 6201, 11493, 16601, 49803, 67681, 149409, 203043, 609129, 879853, 2639559, 7918677]

約数ペア:

[(1, 7918677), (3, 2639559), (9, 879853), (13, 609129), (39, 203043), (53, 149409), (117, 67681), (159, 49803), (477, 16601), (689, 11493), (1277, 6201), (2067, 3831)]