248045105101

素因数分解:

${\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{520717}}^1$

素因数の和:521028

約数の個数: 16

約数和(自身を含む): 262441872000

約数和(自身を除く): 14396766899

約数列:

[1, 23, 139, 149, 3197, 3427, 20711, 476353, 520717, 11976491, 72379663, 77586833, 1664732249, 1784497159, 10784569787, 248045105101]

約数ペア:

[(1, 248045105101), (23, 10784569787), (139, 1784497159), (149, 1664732249), (3197, 77586833), (3427, 72379663), (20711, 11976491), (476353, 520717)]