131427318

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{3217}}^1$

素因数の和:3852

約数の個数: 32

約数和(自身を含む): 287303040

約数和(自身を除く): 155875722

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 619, 1238, 1857, 3217, 3714, 6434, 6809, 9651, 13618, 19302, 20427, 35387, 40854, 70774, 106161, 212322, 1991323, 3982646, 5973969, 11947938, 21904553, 43809106, 65713659, 131427318]

約数ペア:

[(1, 131427318), (2, 65713659), (3, 43809106), (6, 21904553), (11, 11947938), (22, 5973969), (33, 3982646), (66, 1991323), (619, 212322), (1238, 106161), (1857, 70774), (3217, 40854), (3714, 35387), (6434, 20427), (6809, 19302), (9651, 13618)]