31543401

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{5077}}^1$

素因数の和:5208

約数の個数: 16

約数和(自身を含む): 44686400

約数和(自身を除く): 13142999

約数列:

[1, 3, 19, 57, 109, 327, 2071, 5077, 6213, 15231, 96463, 289389, 553393, 1660179, 10514467, 31543401]

約数ペア:

[(1, 31543401), (3, 10514467), (19, 1660179), (57, 553393), (109, 289389), (327, 96463), (2071, 15231), (5077, 6213)]