138780815089

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{5433223}}^1$

素因数の和:5433360

約数の個数: 16

約数和(自身を含む): 164300693760

約数和(自身を除く): 25519878671

約数列:

[1, 7, 41, 89, 287, 623, 3649, 25543, 5433223, 38032561, 222762143, 483556847, 1559335001, 3384897929, 19825830727, 138780815089]

約数ペア:

[(1, 138780815089), (7, 19825830727), (41, 3384897929), (89, 1559335001), (287, 483556847), (623, 222762143), (3649, 38032561), (25543, 5433223)]