121373238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2889839}}^1$

素因数の和:2889851

約数の個数: 16

約数和(自身を含む): 277424640

約数和(自身を除く): 156051402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2889839, 5779678, 8669517, 17339034, 20228873, 40457746, 60686619, 121373238]

約数ペア:

[(1, 121373238), (2, 60686619), (3, 40457746), (6, 20228873), (7, 17339034), (14, 8669517), (21, 5779678), (42, 2889839)]