190899501

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{24847}}^1$

素因数の和:25060

約数の個数: 16

約数和(自身を含む): 275514624

約数和(自身を除く): 84615123

約数列:

[1, 3, 13, 39, 197, 591, 2561, 7683, 24847, 74541, 323011, 969033, 4894859, 14684577, 63633167, 190899501]

約数ペア:

[(1, 190899501), (3, 63633167), (13, 14684577), (39, 4894859), (197, 969033), (591, 323011), (2561, 74541), (7683, 24847)]