179190897

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^2$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 257877216

約数和(自身を除く): 78686319

約数列:

[1, 3, 17, 51, 67, 201, 229, 687, 1139, 3417, 3893, 11679, 15343, 46029, 52441, 157323, 260831, 782493, 891497, 2674491, 3513547, 10540641, 59730299, 179190897]

約数ペア:

[(1, 179190897), (3, 59730299), (17, 10540641), (51, 3513547), (67, 2674491), (201, 891497), (229, 782493), (687, 260831), (1139, 157323), (3417, 52441), (3893, 46029), (11679, 15343)]