47292693

素因数分解:

$3^1\times 7^2\times {\mathrm{433}}^1\times {\mathrm{743}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 73620288

約数和(自身を除く): 26327595

約数列:

[1, 3, 7, 21, 49, 147, 433, 743, 1299, 2229, 3031, 5201, 9093, 15603, 21217, 36407, 63651, 109221, 321719, 965157, 2252033, 6756099, 15764231, 47292693]

約数ペア:

[(1, 47292693), (3, 15764231), (7, 6756099), (21, 2252033), (49, 965157), (147, 321719), (433, 109221), (743, 63651), (1299, 36407), (2229, 21217), (3031, 15603), (5201, 9093)]