315610321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{1621}}^1$

素因数の和:2532

約数の個数: 16

約数和(自身を含む): 360512208

約数和(自身を除く): 44901887

約数列:

[1, 13, 17, 221, 881, 1621, 11453, 14977, 21073, 27557, 194701, 358241, 1428101, 18565313, 24277717, 315610321]

約数ペア:

[(1, 315610321), (13, 24277717), (17, 18565313), (221, 1428101), (881, 358241), (1621, 194701), (11453, 27557), (14977, 21073)]