157031667

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{1619}}^1$

素因数の和:2467

約数の個数: 24

約数和(自身を含む): 244717200

約数和(自身を除く): 87685533

約数列:

[1, 3, 9, 13, 39, 117, 829, 1619, 2487, 4857, 7461, 10777, 14571, 21047, 32331, 63141, 96993, 189423, 1342151, 4026453, 12079359, 17447963, 52343889, 157031667]

約数ペア:

[(1, 157031667), (3, 52343889), (9, 17447963), (13, 12079359), (39, 4026453), (117, 1342151), (829, 189423), (1619, 96993), (2487, 63141), (4857, 32331), (7461, 21047), (10777, 14571)]