198077659

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{3719}}^1$

素因数の和:3990

約数の個数: 16

約数和(自身を含む): 226860480

約数和(自身を除く): 28782821

約数列:

[1, 13, 17, 221, 241, 3133, 3719, 4097, 48347, 53261, 63223, 821899, 896279, 11651627, 15236743, 198077659]

約数ペア:

[(1, 198077659), (13, 15236743), (17, 11651627), (221, 896279), (241, 821899), (3133, 63223), (3719, 53261), (4097, 48347)]