121436021

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 154828800

約数和(自身を除く): 33392779

約数列:

[1, 7, 23, 29, 31, 161, 203, 217, 667, 713, 839, 899, 4669, 4991, 5873, 6293, 19297, 20677, 24331, 26009, 135079, 144739, 170317, 182063, 559613, 598207, 754261, 3917291, 4187449, 5279827, 17348003, 121436021]

約数ペア:

[(1, 121436021), (7, 17348003), (23, 5279827), (29, 4187449), (31, 3917291), (161, 754261), (203, 598207), (217, 559613), (667, 182063), (713, 170317), (839, 144739), (899, 135079), (4669, 26009), (4991, 24331), (5873, 20677), (6293, 19297)]