23360457

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 33111936

約数和(自身を除く): 9751479

約数列:

[1, 3, 29, 47, 87, 141, 197, 591, 841, 1363, 2523, 4089, 5713, 9259, 17139, 27777, 39527, 118581, 165677, 268511, 497031, 805533, 7786819, 23360457]

約数ペア:

[(1, 23360457), (3, 7786819), (29, 805533), (47, 497031), (87, 268511), (141, 165677), (197, 118581), (591, 39527), (841, 27777), (1363, 17139), (2523, 9259), (4089, 5713)]