51053873

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 59415552

約数和(自身を除く): 8361679

約数列:

[1, 13, 17, 107, 127, 221, 289, 1391, 1651, 1819, 2159, 3757, 13589, 23647, 28067, 30923, 36703, 176657, 231013, 401999, 477139, 3003169, 3927221, 51053873]

約数ペア:

[(1, 51053873), (13, 3927221), (17, 3003169), (107, 477139), (127, 401999), (221, 231013), (289, 176657), (1391, 36703), (1651, 30923), (1819, 28067), (2159, 23647), (3757, 13589)]