71088899

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1987}}^1$

素因数の和:2282

約数の個数: 16

約数和(自身を含む): 85881600

約数和(自身を除く): 14792701

約数列:

[1, 7, 19, 133, 269, 1883, 1987, 5111, 13909, 35777, 37753, 264271, 534503, 3741521, 10155557, 71088899]

約数ペア:

[(1, 71088899), (7, 10155557), (19, 3741521), (133, 534503), (269, 264271), (1883, 37753), (1987, 35777), (5111, 13909)]