508713149

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{451387}}^1$

素因数の和:451424

約数の個数: 12

約数和(自身を含む): 617498784

約数和(自身を除く): 108785635

約数列:

[1, 7, 23, 49, 161, 1127, 451387, 3159709, 10381901, 22117963, 72673307, 508713149]

約数ペア:

[(1, 508713149), (7, 72673307), (23, 22117963), (49, 10381901), (161, 3159709), (1127, 451387)]