51190869

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{4231}}^1$

素因数の和:4380

約数の個数: 16

約数和(自身を含む): 70759040

約数和(自身を除く): 19568171

約数列:

[1, 3, 37, 109, 111, 327, 4033, 4231, 12099, 12693, 156547, 461179, 469641, 1383537, 17063623, 51190869]

約数ペア:

[(1, 51190869), (3, 17063623), (37, 1383537), (109, 469641), (111, 461179), (327, 156547), (4033, 12693), (4231, 12099)]