851938561

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{5749}}^1$

素因数の和:6168

約数の個数: 16

約数和(自身を含む): 943920000

約数和(自身を除く): 91981439

約数列:

[1, 17, 23, 379, 391, 5749, 6443, 8717, 97733, 132227, 148189, 2178871, 2247859, 37040807, 50114033, 851938561]

約数ペア:

[(1, 851938561), (17, 50114033), (23, 37040807), (379, 2247859), (391, 2178871), (5749, 148189), (6443, 132227), (8717, 97733)]