51907089

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{4021}}^1$

素因数の和:4368

約数の個数: 16

約数和(自身を含む): 74777024

約数和(自身を除く): 22869935

約数列:

[1, 3, 13, 39, 331, 993, 4021, 4303, 12063, 12909, 52273, 156819, 1330951, 3992853, 17302363, 51907089]

約数ペア:

[(1, 51907089), (3, 17302363), (13, 3992853), (39, 1330951), (331, 156819), (993, 52273), (4021, 12909), (4303, 12063)]