171118416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{509281}}^1$

素因数の和:509299

約数の個数: 40

約数和(自身を含む): 505207744

約数和(自身を除く): 334089328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 509281, 1018562, 1527843, 2037124, 3055686, 3564967, 4074248, 6111372, 7129934, 8148496, 10694901, 12222744, 14259868, 21389802, 24445488, 28519736, 42779604, 57039472, 85559208, 171118416]

約数ペア:

[(1, 171118416), (2, 85559208), (3, 57039472), (4, 42779604), (6, 28519736), (7, 24445488), (8, 21389802), (12, 14259868), (14, 12222744), (16, 10694901), (21, 8148496), (24, 7129934), (28, 6111372), (42, 4074248), (48, 3564967), (56, 3055686), (84, 2037124), (112, 1527843), (168, 1018562), (336, 509281)]