830567231

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3089}}^1$

素因数の和:3195

約数の個数: 24

約数和(自身を含む): 945465840

約数和(自身を除く): 114898609

約数列:

[1, 13, 37, 43, 169, 481, 559, 1591, 3089, 6253, 7267, 20683, 40157, 114293, 132827, 268879, 522041, 1485809, 1726751, 4914599, 19315517, 22447763, 63889787, 830567231]

約数ペア:

[(1, 830567231), (13, 63889787), (37, 22447763), (43, 19315517), (169, 4914599), (481, 1726751), (559, 1485809), (1591, 522041), (3089, 268879), (6253, 132827), (7267, 114293), (20683, 40157)]