23345357

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{919}}^1$

素因数の和:1136

約数の個数: 16

約数和(自身を含む): 28262400

約数和(自身を除く): 4917043

約数列:

[1, 7, 19, 133, 191, 919, 1337, 3629, 6433, 17461, 25403, 122227, 175529, 1228703, 3335051, 23345357]

約数ペア:

[(1, 23345357), (7, 3335051), (19, 1228703), (133, 175529), (191, 122227), (919, 25403), (1337, 17461), (3629, 6433)]