123051929

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{122929}}^1$

素因数の和:122960

約数の個数: 16

約数和(自身を含む): 165217920

約数和(自身を除く): 42165991

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 122929, 860503, 1352219, 1598077, 9465533, 11186539, 17578847, 123051929]

約数ペア:

[(1, 123051929), (7, 17578847), (11, 11186539), (13, 9465533), (77, 1598077), (91, 1352219), (143, 860503), (1001, 122929)]