47076211

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{281}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 59409504

約数和(自身を除く): 12333293

約数列:

[1, 7, 13, 49, 91, 263, 281, 637, 1841, 1967, 3419, 3653, 12887, 13769, 23933, 25571, 73903, 167531, 178997, 517321, 960739, 3621247, 6725173, 47076211]

約数ペア:

[(1, 47076211), (7, 6725173), (13, 3621247), (49, 960739), (91, 517321), (263, 178997), (281, 167531), (637, 73903), (1841, 25571), (1967, 23933), (3419, 13769), (3653, 12887)]