193893693

素因数分解:

$3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{18959}}^1$

素因数の和:19456

約数の個数: 16

約数和(自身を含む): 296079360

約数和(自身を除く): 102185667

約数列:

[1, 3, 7, 21, 487, 1461, 3409, 10227, 18959, 56877, 132713, 398139, 9233033, 27699099, 64631231, 193893693]

約数ペア:

[(1, 193893693), (3, 64631231), (7, 27699099), (21, 9233033), (487, 398139), (1461, 132713), (3409, 56877), (10227, 18959)]