56312139

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{6197}}^1$

素因数の和:6446

約数の個数: 16

約数和(自身を含む): 81218592

約数和(自身を除く): 24906453

約数列:

[1, 3, 13, 39, 233, 699, 3029, 6197, 9087, 18591, 80561, 241683, 1443901, 4331703, 18770713, 56312139]

約数ペア:

[(1, 56312139), (3, 18770713), (13, 4331703), (39, 1443901), (233, 241683), (699, 80561), (3029, 18591), (6197, 9087)]