371120939

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{121321}}^1$

素因数の和:121370

約数の個数: 16

約数和(自身を含む): 465876480

約数和(自身を除く): 94755541

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 121321, 849247, 2305099, 2790383, 16135693, 19532681, 53017277, 371120939]

約数ペア:

[(1, 371120939), (7, 53017277), (19, 19532681), (23, 16135693), (133, 2790383), (161, 2305099), (437, 849247), (3059, 121321)]