331640574

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1\times {\mathrm{1439}}^1$

素因数の和:2056

約数の個数: 32

約数和(自身を含む): 674334720

約数和(自身を除く): 342694146

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 541, 1082, 1439, 1623, 2878, 3246, 4317, 8634, 38411, 76822, 102169, 115233, 204338, 230466, 306507, 613014, 778499, 1556998, 2335497, 4670994, 55273429, 110546858, 165820287, 331640574]

約数ペア:

[(1, 331640574), (2, 165820287), (3, 110546858), (6, 55273429), (71, 4670994), (142, 2335497), (213, 1556998), (426, 778499), (541, 613014), (1082, 306507), (1439, 230466), (1623, 204338), (2878, 115233), (3246, 102169), (4317, 76822), (8634, 38411)]