47421351

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5861}}^1$

素因数の和:5927

約数の個数: 24

約数和(自身を含む): 73157760

約数和(自身を除く): 25736409

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697, 5861, 8091, 17583, 52749, 169969, 181691, 509907, 545073, 1529721, 1635219, 5269039, 15807117, 47421351]

約数ペア:

[(1, 47421351), (3, 15807117), (9, 5269039), (29, 1635219), (31, 1529721), (87, 545073), (93, 509907), (261, 181691), (279, 169969), (899, 52749), (2697, 17583), (5861, 8091)]