51511543

素因数分解:

${\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:366

約数の個数: 16

約数和(自身を含む): 54149760

約数和(自身を除く): 2638217

約数列:

[1, 59, 67, 83, 157, 3953, 4897, 5561, 9263, 10519, 13031, 328099, 620621, 768829, 873077, 51511543]

約数ペア:

[(1, 51511543), (59, 873077), (67, 768829), (83, 620621), (157, 328099), (3953, 13031), (4897, 10519), (5561, 9263)]