65130579

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1439}}^1$

素因数の和:1599

約数の個数: 24

約数和(自身を含む): 97044480

約数和(自身を除く): 31913901

約数列:

[1, 3, 9, 47, 107, 141, 321, 423, 963, 1439, 4317, 5029, 12951, 15087, 45261, 67633, 153973, 202899, 461919, 608697, 1385757, 7236731, 21710193, 65130579]

約数ペア:

[(1, 65130579), (3, 21710193), (9, 7236731), (47, 1385757), (107, 608697), (141, 461919), (321, 202899), (423, 153973), (963, 67633), (1439, 45261), (4317, 15087), (5029, 12951)]