164090997

素因数分解:

$3^2\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{2383}}^1$

素因数の和:3489

約数の個数: 24

約数和(自身を含む): 271241984

約数和(自身を除く): 107150987

約数列:

[1, 3, 7, 9, 21, 63, 1093, 2383, 3279, 7149, 7651, 9837, 16681, 21447, 22953, 50043, 68859, 150129, 2604619, 7813857, 18232333, 23441571, 54696999, 164090997]

約数ペア:

[(1, 164090997), (3, 54696999), (7, 23441571), (9, 18232333), (21, 7813857), (63, 2604619), (1093, 150129), (2383, 68859), (3279, 50043), (7149, 22953), (7651, 21447), (9837, 16681)]