48272889

素因数分解:

$3^1\times 7^2\times {\mathrm{541}}^1\times {\mathrm{607}}^1$

素因数の和:1165

約数の個数: 24

約数和(自身を含む): 75134208

約数和(自身を除く): 26861319

約数列:

[1, 3, 7, 21, 49, 147, 541, 607, 1623, 1821, 3787, 4249, 11361, 12747, 26509, 29743, 79527, 89229, 328387, 985161, 2298709, 6896127, 16090963, 48272889]

約数ペア:

[(1, 48272889), (3, 16090963), (7, 6896127), (21, 2298709), (49, 985161), (147, 328387), (541, 89229), (607, 79527), (1623, 29743), (1821, 26509), (3787, 12747), (4249, 11361)]