172254815807

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{441619}}^1$

素因数の和:441902

約数の個数: 16

約数和(自身を含む): 180944079360

約数和(自身を除く): 8689263553

約数列:

[1, 43, 47, 193, 2021, 8299, 9071, 390053, 441619, 18989617, 20756093, 85232467, 892511999, 3664996081, 4005925949, 172254815807]

約数ペア:

[(1, 172254815807), (43, 4005925949), (47, 3664996081), (193, 892511999), (2021, 85232467), (8299, 20756093), (9071, 18989617), (390053, 441619)]