23348549

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 29548800

約数和(自身を除く): 6200251

約数列:

[1, 7, 19, 31, 49, 133, 217, 589, 809, 931, 1519, 4123, 5663, 15371, 25079, 28861, 39641, 107597, 175553, 476501, 753179, 1228871, 3335507, 23348549]

約数ペア:

[(1, 23348549), (7, 3335507), (19, 1228871), (31, 753179), (49, 476501), (133, 175553), (217, 107597), (589, 39641), (809, 28861), (931, 25079), (1519, 15371), (4123, 5663)]