57117831253

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1\times {\mathrm{3803}}^1$

素因数の和:4513

約数の個数: 32

約数和(自身を含む): 67830736896

約数和(自身を除く): 10712905643

約数列:

[1, 7, 37, 103, 259, 563, 721, 3803, 3811, 3941, 20831, 26621, 26677, 57989, 140711, 145817, 391709, 405923, 984977, 2141089, 2145593, 2741963, 14493233, 14987623, 15019151, 79220293, 101452631, 220532167, 554542051, 1543725169, 8159690179, 57117831253]

約数ペア:

[(1, 57117831253), (7, 8159690179), (37, 1543725169), (103, 554542051), (259, 220532167), (563, 101452631), (721, 79220293), (3803, 15019151), (3811, 14987623), (3941, 14493233), (20831, 2741963), (26621, 2145593), (26677, 2141089), (57989, 984977), (140711, 405923), (145817, 391709)]