41972357

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1523}}^1$

素因数の和:1688

約数の個数: 16

約数和(自身を含む): 49938432

約数和(自身を除く): 7966075

約数列:

[1, 7, 31, 127, 217, 889, 1523, 3937, 10661, 27559, 47213, 193421, 330491, 1353947, 5996051, 41972357]

約数ペア:

[(1, 41972357), (7, 5996051), (31, 1353947), (127, 330491), (217, 193421), (889, 47213), (1523, 27559), (3937, 10661)]