23401347

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 33868800

約数和(自身を除く): 10467453

約数列:

[1, 3, 29, 47, 59, 87, 97, 141, 177, 291, 1363, 1711, 2773, 2813, 4089, 4559, 5133, 5723, 8319, 8439, 13677, 17169, 80417, 132211, 165967, 241251, 268981, 396633, 497901, 806943, 7800449, 23401347]

約数ペア:

[(1, 23401347), (3, 7800449), (29, 806943), (47, 497901), (59, 396633), (87, 268981), (97, 241251), (141, 165967), (177, 132211), (291, 80417), (1363, 17169), (1711, 13677), (2773, 8439), (2813, 8319), (4089, 5723), (4559, 5133)]