71253507

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{7109}}^1$

素因数の和:7382

約数の個数: 16

約数和(自身を含む): 102725280

約数和(自身を除く): 31471773

約数列:

[1, 3, 13, 39, 257, 771, 3341, 7109, 10023, 21327, 92417, 277251, 1827013, 5481039, 23751169, 71253507]

約数ペア:

[(1, 71253507), (3, 23751169), (13, 5481039), (39, 1827013), (257, 277251), (771, 92417), (3341, 21327), (7109, 10023)]