53281151

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{3823}}^1$

素因数の和:4022

約数の個数: 16

約数和(自身を含む): 66812928

約数和(自身を除く): 13531777

約数列:

[1, 7, 11, 77, 181, 1267, 1991, 3823, 13937, 26761, 42053, 294371, 691963, 4843741, 7611593, 53281151]

約数ペア:

[(1, 53281151), (7, 7611593), (11, 4843741), (77, 691963), (181, 294371), (1267, 42053), (1991, 26761), (3823, 13937)]