156659283

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{6971}}^1$

素因数の和:7215

約数の個数: 24

約数和(自身を含む): 247980096

約数和(自身を除く): 91320813

約数列:

[1, 3, 9, 11, 33, 99, 227, 681, 2043, 2497, 6971, 7491, 20913, 22473, 62739, 76681, 230043, 690129, 1582417, 4747251, 14241753, 17406587, 52219761, 156659283]

約数ペア:

[(1, 156659283), (3, 52219761), (9, 17406587), (11, 14241753), (33, 4747251), (99, 1582417), (227, 690129), (681, 230043), (2043, 76681), (2497, 62739), (6971, 22473), (7491, 20913)]