998669451

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1459}}^1\times {\mathrm{17551}}^1$

素因数の和:19026

約数の個数: 16

約数和(自身を含む): 1435051520

約数和(自身を除く): 436382069

約数列:

[1, 3, 13, 39, 1459, 4377, 17551, 18967, 52653, 56901, 228163, 684489, 25606909, 76820727, 332889817, 998669451]

約数ペア:

[(1, 998669451), (3, 332889817), (13, 76820727), (39, 25606909), (1459, 684489), (4377, 228163), (17551, 56901), (18967, 52653)]