313283053551

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{617915293}}^1$

素因数の和:617915322

約数の個数: 12

約数和(自身を含む): 452313995208

約数和(自身を除く): 139030941657

約数列:

[1, 3, 13, 39, 169, 507, 617915293, 1853745879, 8032898809, 24098696427, 104427684517, 313283053551]

約数ペア:

[(1, 313283053551), (3, 104427684517), (13, 24098696427), (39, 8032898809), (169, 1853745879), (507, 617915293)]