121689042

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{200807}}^1$

素因数の和:200913

約数の個数: 16

約数和(自身を含む): 245788992

約数和(自身を除く): 124099950

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 200807, 401614, 602421, 1204842, 20281507, 40563014, 60844521, 121689042]

約数ペア:

[(1, 121689042), (2, 60844521), (3, 40563014), (6, 20281507), (101, 1204842), (202, 602421), (303, 401614), (606, 200807)]