42868293

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{1307}}^1$

素因数の和:1381

約数の個数: 24

約数和(自身を含む): 63799008

約数和(自身を除く): 20930715

約数列:

[1, 3, 13, 29, 39, 87, 377, 841, 1131, 1307, 2523, 3921, 10933, 16991, 32799, 37903, 50973, 113709, 492739, 1099187, 1478217, 3297561, 14289431, 42868293]

約数ペア:

[(1, 42868293), (3, 14289431), (13, 3297561), (29, 1478217), (39, 1099187), (87, 492739), (377, 113709), (841, 50973), (1131, 37903), (1307, 32799), (2523, 16991), (3921, 10933)]