248010679

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{3659}}^1$

素因数の和:4110

約数の個数: 16

約数和(自身を含む): 296547840

約数和(自身を除く): 48537161

約数列:

[1, 7, 23, 161, 421, 2947, 3659, 9683, 25613, 67781, 84157, 589099, 1540439, 10783073, 35430097, 248010679]

約数ペア:

[(1, 248010679), (7, 35430097), (23, 10783073), (161, 1540439), (421, 589099), (2947, 84157), (3659, 67781), (9683, 25613)]