227604481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{12479}}^1$

素因数の和:12576

約数の個数: 16

約数和(自身を含む): 259983360

約数和(自身を除く): 32378879

約数列:

[1, 13, 23, 61, 299, 793, 1403, 12479, 18239, 162227, 287017, 761219, 3731221, 9895847, 17508037, 227604481]

約数ペア:

[(1, 227604481), (13, 17508037), (23, 9895847), (61, 3731221), (299, 761219), (793, 287017), (1403, 162227), (12479, 18239)]