160792947

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{14753}}^1$

素因数の和:14939

約数の個数: 24

約数和(自身を含む): 266988384

約数和(自身を除く): 106195437

約数列:

[1, 3, 7, 9, 21, 63, 173, 519, 1211, 1557, 3633, 10899, 14753, 44259, 103271, 132777, 309813, 929439, 2552269, 7656807, 17865883, 22970421, 53597649, 160792947]

約数ペア:

[(1, 160792947), (3, 53597649), (7, 22970421), (9, 17865883), (21, 7656807), (63, 2552269), (173, 929439), (519, 309813), (1211, 132777), (1557, 103271), (3633, 44259), (10899, 14753)]