121354401

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{24179}}^1$

素因数の和:24428

約数の個数: 16

約数和(自身を含む): 185702400

約数和(自身を除く): 64347999

約数列:

[1, 3, 7, 21, 239, 717, 1673, 5019, 24179, 72537, 169253, 507759, 5778781, 17336343, 40451467, 121354401]

約数ペア:

[(1, 121354401), (3, 40451467), (7, 17336343), (21, 5778781), (239, 507759), (717, 169253), (1673, 72537), (5019, 24179)]