713477947

素因数分解:

$7^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{2729}}^1$

素因数の和:2792

約数の個数: 32

約数和(自身を含む): 935625600

約数和(自身を除く): 222147653

約数列:

[1, 7, 13, 17, 91, 119, 169, 221, 1183, 1547, 2197, 2729, 2873, 15379, 19103, 20111, 35477, 37349, 46393, 248339, 261443, 324751, 461201, 603109, 3228407, 4221763, 5995613, 7840417, 41969291, 54882919, 101925421, 713477947]

約数ペア:

[(1, 713477947), (7, 101925421), (13, 54882919), (17, 41969291), (91, 7840417), (119, 5995613), (169, 4221763), (221, 3228407), (1183, 603109), (1547, 461201), (2197, 324751), (2729, 261443), (2873, 248339), (15379, 46393), (19103, 37349), (20111, 35477)]