155779623

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{6301}}^1$

素因数の和:6415

約数の個数: 24

約数和(自身を含む): 233980656

約数和(自身を除く): 78201033

約数列:

[1, 3, 9, 41, 67, 123, 201, 369, 603, 2747, 6301, 8241, 18903, 24723, 56709, 258341, 422167, 775023, 1266501, 2325069, 3799503, 17308847, 51926541, 155779623]

約数ペア:

[(1, 155779623), (3, 51926541), (9, 17308847), (41, 3799503), (67, 2325069), (123, 1266501), (201, 775023), (369, 422167), (603, 258341), (2747, 56709), (6301, 24723), (8241, 18903)]