131970747

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1\times {\mathrm{859}}^1$

素因数の和:1562

約数の個数: 16

約数和(自身を含む): 178577280

約数和(自身を除く): 46606533

約数列:

[1, 3, 83, 249, 617, 859, 1851, 2577, 51211, 71297, 153633, 213891, 530003, 1590009, 43990249, 131970747]

約数ペア:

[(1, 131970747), (3, 43990249), (83, 1590009), (249, 530003), (617, 213891), (859, 153633), (1851, 71297), (2577, 51211)]