138868853761

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{16747}}^1$

素因数の和:17221

約数の個数: 32

約数和(自身を含む): 158748530688

約数和(自身を除く): 19879676927

約数列:

[1, 11, 43, 47, 373, 473, 517, 2021, 4103, 16039, 16747, 17531, 22231, 176429, 184217, 192841, 720121, 753833, 787109, 6246631, 7921331, 8292163, 8658199, 33845687, 68712941, 268605133, 293591657, 372302557, 2954656463, 3229508227, 12624441251, 138868853761]

約数ペア:

[(1, 138868853761), (11, 12624441251), (43, 3229508227), (47, 2954656463), (373, 372302557), (473, 293591657), (517, 268605133), (2021, 68712941), (4103, 33845687), (16039, 8658199), (16747, 8292163), (17531, 7921331), (22231, 6246631), (176429, 787109), (184217, 753833), (192841, 720121)]