270655007

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{28493}}^1$

素因数の和:28582

約数の個数: 16

約数和(自身を含む): 328250880

約数和(自身を除く): 57595873

約数列:

[1, 7, 23, 59, 161, 413, 1357, 9499, 28493, 199451, 655339, 1681087, 4587373, 11767609, 38665001, 270655007]

約数ペア:

[(1, 270655007), (7, 38665001), (23, 11767609), (59, 4587373), (161, 1681087), (413, 655339), (1357, 199451), (9499, 28493)]