122524897

素因数分解:

${\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 135475200

約数和(自身を除く): 12950303

約数列:

[1, 11, 199, 223, 251, 2189, 2453, 2761, 44377, 49949, 55973, 488147, 549439, 615703, 11138627, 122524897]

約数ペア:

[(1, 122524897), (11, 11138627), (199, 615703), (223, 549439), (251, 488147), (2189, 55973), (2453, 49949), (2761, 44377)]