203400273

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{16193}}^1$

素因数の和:16328

約数の個数: 16

約数和(自身を含む): 279832320

約数和(自身を除く): 76432047

約数列:

[1, 3, 53, 79, 159, 237, 4187, 12561, 16193, 48579, 858229, 1279247, 2574687, 3837741, 67800091, 203400273]

約数ペア:

[(1, 203400273), (3, 67800091), (53, 3837741), (79, 2574687), (159, 1279247), (237, 858229), (4187, 48579), (12561, 16193)]