23267643

素因数分解:

$3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3943}}^1$

素因数の和:4234

約数の個数: 16

約数和(自身を含む): 35590656

約数和(自身を除く): 12323013

約数列:

[1, 3, 7, 21, 281, 843, 1967, 3943, 5901, 11829, 27601, 82803, 1107983, 3323949, 7755881, 23267643]

約数ペア:

[(1, 23267643), (3, 7755881), (7, 3323949), (21, 1107983), (281, 82803), (843, 27601), (1967, 11829), (3943, 5901)]