158609983

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{4549}}^1$

素因数の和:4866

約数の個数: 16

約数和(自身を含む): 192628800

約数和(自身を除く): 34018817

約数列:

[1, 7, 17, 119, 293, 2051, 4549, 4981, 31843, 34867, 77333, 541331, 1332857, 9329999, 22658569, 158609983]

約数ペア:

[(1, 158609983), (7, 22658569), (17, 9329999), (119, 1332857), (293, 541331), (2051, 77333), (4549, 34867), (4981, 31843)]