129922481647

素因数分解:

$7^1\times {\mathrm{191}}^1\times {\mathrm{631}}^1\times {\mathrm{154001}}^1$

素因数の和:154830

約数の個数: 16

約数和(自身を含む): 149497749504

約数和(自身を除く): 19575267857

約数列:

[1, 7, 191, 631, 1337, 4417, 120521, 154001, 843647, 1078007, 29414191, 97174631, 205899337, 680222417, 18560354521, 129922481647]

約数ペア:

[(1, 129922481647), (7, 18560354521), (191, 680222417), (631, 205899337), (1337, 97174631), (4417, 29414191), (120521, 1078007), (154001, 843647)]