57092289

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{2741}}^1$

素因数の和:2928

約数の個数: 16

約数和(自身を含む): 78179904

約数和(自身を除く): 21087615

約数列:

[1, 3, 53, 131, 159, 393, 2741, 6943, 8223, 20829, 145273, 359071, 435819, 1077213, 19030763, 57092289]

約数ペア:

[(1, 57092289), (3, 19030763), (53, 1077213), (131, 435819), (159, 359071), (393, 145273), (2741, 20829), (6943, 8223)]