489651019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79631}}^1$

素因数の和:79698

約数の個数: 16

約数和(自身を含む): 588639744

約数和(自身を除く): 98988725

約数列:

[1, 11, 13, 43, 143, 473, 559, 6149, 79631, 875941, 1035203, 3424133, 11387233, 37665463, 44513729, 489651019]

約数ペア:

[(1, 489651019), (11, 44513729), (13, 37665463), (43, 11387233), (143, 3424133), (473, 1035203), (559, 875941), (6149, 79631)]