167422941

素因数分解:

$3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{11027}}^1$

素因数の和:11281

約数の個数: 24

約数和(自身を含む): 277552704

約数和(自身を除く): 110129763

約数列:

[1, 3, 7, 9, 21, 63, 241, 723, 1687, 2169, 5061, 11027, 15183, 33081, 77189, 99243, 231567, 694701, 2657507, 7972521, 18602549, 23917563, 55807647, 167422941]

約数ペア:

[(1, 167422941), (3, 55807647), (7, 23917563), (9, 18602549), (21, 7972521), (63, 2657507), (241, 694701), (723, 231567), (1687, 99243), (2169, 77189), (5061, 33081), (11027, 15183)]