171020904

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{43717}}^1$

素因数の和:43889

約数の個数: 32

約数和(自身を含む): 430185120

約数和(自身を除く): 259164216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 43717, 87434, 131151, 174868, 262302, 349736, 524604, 1049208, 7125871, 14251742, 21377613, 28503484, 42755226, 57006968, 85510452, 171020904]

約数ペア:

[(1, 171020904), (2, 85510452), (3, 57006968), (4, 42755226), (6, 28503484), (8, 21377613), (12, 14251742), (24, 7125871), (163, 1049208), (326, 524604), (489, 349736), (652, 262302), (978, 174868), (1304, 131151), (1956, 87434), (3912, 43717)]