486538221

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{175709}}^1$

素因数の和:175796

約数の個数: 16

約数和(自身を含む): 708462720

約数和(自身を除く): 221924499

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 175709, 527127, 2284217, 6852651, 12475339, 37426017, 162179407, 486538221]

約数ペア:

[(1, 486538221), (3, 162179407), (13, 37426017), (39, 12475339), (71, 6852651), (213, 2284217), (923, 527127), (2769, 175709)]