139903711209

素因数分解:

$3^2\times {\mathrm{42793}}^1\times {\mathrm{363257}}^1$

素因数の和:406056

約数の個数: 12

約数和(自身を含む): 202088417076

約数和(自身を除く): 62184705867

約数列:

[1, 3, 9, 42793, 128379, 363257, 385137, 1089771, 3269313, 15544856801, 46634570403, 139903711209]

約数ペア:

[(1, 139903711209), (3, 46634570403), (9, 15544856801), (42793, 3269313), (128379, 1089771), (363257, 385137)]