179461191

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{971}}^1$

素因数の和:1671

約数の個数: 32

約数和(自身を含む): 295239168

約数和(自身を除く): 115777977

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 677, 971, 2031, 2913, 4739, 6797, 8801, 12623, 14217, 20391, 26403, 37869, 61607, 88361, 184821, 265083, 657367, 1972101, 4601569, 8545771, 13804707, 25637313, 59820397, 179461191]

約数ペア:

[(1, 179461191), (3, 59820397), (7, 25637313), (13, 13804707), (21, 8545771), (39, 4601569), (91, 1972101), (273, 657367), (677, 265083), (971, 184821), (2031, 88361), (2913, 61607), (4739, 37869), (6797, 26403), (8801, 20391), (12623, 14217)]