226157031

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{293}}^1\times {\mathrm{617}}^1$

素因数の和:1055

約数の個数: 24

約数和(自身を含む): 330679440

約数和(自身を除く): 104522409

約数列:

[1, 3, 9, 139, 293, 417, 617, 879, 1251, 1851, 2637, 5553, 40727, 85763, 122181, 180781, 257289, 366543, 542343, 771867, 1627029, 25128559, 75385677, 226157031]

約数ペア:

[(1, 226157031), (3, 75385677), (9, 25128559), (139, 1627029), (293, 771867), (417, 542343), (617, 366543), (879, 257289), (1251, 180781), (1851, 122181), (2637, 85763), (5553, 40727)]