90702209

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{1019}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 100759680

約数和(自身を除く): 10057471

約数列:

[1, 13, 41, 167, 533, 1019, 2171, 6847, 13247, 41779, 89011, 170173, 543127, 2212249, 6977093, 90702209]

約数ペア:

[(1, 90702209), (13, 6977093), (41, 2212249), (167, 543127), (533, 170173), (1019, 89011), (2171, 41779), (6847, 13247)]