47253339

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{32611}}^1$

素因数の和:32647

約数の個数: 24

約数和(自身を含む): 81399552

約数和(自身を除く): 34146213

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 32611, 97833, 228277, 293499, 684831, 750053, 2054493, 2250159, 5250371, 6750477, 15751113, 47253339]

約数ペア:

[(1, 47253339), (3, 15751113), (7, 6750477), (9, 5250371), (21, 2250159), (23, 2054493), (63, 750053), (69, 684831), (161, 293499), (207, 228277), (483, 97833), (1449, 32611)]