47477577

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{27239}}^1$

素因数の和:27332

約数の個数: 16

約数和(自身を含む): 73221120

約数和(自身を除く): 25743543

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 27239, 81717, 190673, 572019, 2260837, 6782511, 15825859, 47477577]

約数ペア:

[(1, 47477577), (3, 15825859), (7, 6782511), (21, 2260837), (83, 572019), (249, 190673), (581, 81717), (1743, 27239)]