47638839

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{1021}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 64623104

約数和(自身を除く): 16984265

約数列:

[1, 3, 103, 151, 309, 453, 1021, 3063, 15553, 46659, 105163, 154171, 315489, 462513, 15879613, 47638839]

約数ペア:

[(1, 47638839), (3, 15879613), (103, 462513), (151, 315489), (309, 154171), (453, 105163), (1021, 46659), (3063, 15553)]