75281457

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{2053}}^1$

素因数の和:2792

約数の個数: 16

約数和(自身を含む): 106479360

約数和(自身を除く): 31197903

約数列:

[1, 3, 17, 51, 719, 2053, 2157, 6159, 12223, 34901, 36669, 104703, 1476107, 4428321, 25093819, 75281457]

約数ペア:

[(1, 75281457), (3, 25093819), (17, 4428321), (51, 1476107), (719, 104703), (2053, 36669), (2157, 34901), (6159, 12223)]