51886419

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{8929}}^1$

素因数の和:9094

約数の個数: 16

約数和(自身を含む): 75012000

約数和(自身を除く): 23125581

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5811, 8929, 26787, 116077, 348231, 1330421, 3991263, 17295473, 51886419]

約数ペア:

[(1, 51886419), (3, 17295473), (13, 3991263), (39, 1330421), (149, 348231), (447, 116077), (1937, 26787), (5811, 8929)]