5353731

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{619}}^1$

素因数の和:687

約数の個数: 18

約数和(自身を含む): 8003580

約数和(自身を除く): 2649849

約数列:

[1, 3, 9, 31, 93, 279, 619, 961, 1857, 2883, 5571, 8649, 19189, 57567, 172701, 594859, 1784577, 5353731]

約数ペア:

[(1, 5353731), (3, 1784577), (9, 594859), (31, 172701), (93, 57567), (279, 19189), (619, 8649), (961, 5571), (1857, 2883)]