201546787

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{1553}}^1$

素因数の和:1782

約数の個数: 16

約数和(自身を含む): 221911200

約数和(自身を除く): 20364413

約数列:

[1, 13, 67, 149, 871, 1553, 1937, 9983, 20189, 104051, 129779, 231397, 1352663, 3008161, 15503599, 201546787]

約数ペア:

[(1, 201546787), (13, 15503599), (67, 3008161), (149, 1352663), (871, 231397), (1553, 129779), (1937, 104051), (9983, 20189)]