53641371

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{20113}}^1$

素因数の和:20250

約数の個数: 16

約数和(自身を含む): 82386944

約数和(自身を除く): 28745573

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 20113, 60339, 140791, 422373, 2554351, 7663053, 17880457, 53641371]

約数ペア:

[(1, 53641371), (3, 17880457), (7, 7663053), (21, 2554351), (127, 422373), (381, 140791), (889, 60339), (2667, 20113)]