75817521

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{1151}}^1$

素因数の和:1733

約数の個数: 24

約数和(自身を含む): 118250496

約数和(自身を除く): 42432975

約数列:

[1, 3, 9, 13, 39, 117, 563, 1151, 1689, 3453, 5067, 7319, 10359, 14963, 21957, 44889, 65871, 134667, 648013, 1944039, 5832117, 8424169, 25272507, 75817521]

約数ペア:

[(1, 75817521), (3, 25272507), (9, 8424169), (13, 5832117), (39, 1944039), (117, 648013), (563, 134667), (1151, 65871), (1689, 44889), (3453, 21957), (5067, 14963), (7319, 10359)]