888965961

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{530093}}^1$

素因数の和:530152

約数の個数: 16

約数和(自身を含む): 1306151616

約数和(自身を除く): 417185655

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 530093, 1590279, 6891209, 20673627, 22793999, 68381997, 296321987, 888965961]

約数ペア:

[(1, 888965961), (3, 296321987), (13, 68381997), (39, 22793999), (43, 20673627), (129, 6891209), (559, 1590279), (1677, 530093)]