307432879

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{1579}}^1$

素因数の和:2490

約数の個数: 16

約数和(自身を含む): 351177120

約数和(自身を除く): 43744241

約数列:

[1, 13, 17, 221, 881, 1579, 11453, 14977, 20527, 26843, 194701, 348959, 1391099, 18084287, 23648683, 307432879]

約数ペア:

[(1, 307432879), (13, 23648683), (17, 18084287), (221, 1391099), (881, 348959), (1579, 194701), (11453, 26843), (14977, 20527)]