119628481

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{1889}}^1$

素因数の和:2088

約数の個数: 16

約数和(自身を含む): 139708800

約数和(自身を除く): 20080319

約数列:

[1, 7, 83, 109, 581, 763, 1889, 9047, 13223, 63329, 156787, 205901, 1097509, 1441307, 17089783, 119628481]

約数ペア:

[(1, 119628481), (7, 17089783), (83, 1441307), (109, 1097509), (581, 205901), (763, 156787), (1889, 63329), (9047, 13223)]