19441401

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{6131}}^1$

素因数の和:6292

約数の個数: 16

約数和(自身を含む): 29826048

約数和(自身を除く): 10384647

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 6131, 18393, 42917, 128751, 925781, 2777343, 6480467, 19441401]

約数ペア:

[(1, 19441401), (3, 6480467), (7, 2777343), (21, 925781), (151, 128751), (453, 42917), (1057, 18393), (3171, 6131)]