288889491

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{110813}}^1$

素因数の和:110906

約数の個数: 16

約数和(自身を含む): 425525760

約数和(自身を除く): 136636269

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 110813, 332439, 1218943, 3656829, 8754227, 26262681, 96296497, 288889491]

約数ペア:

[(1, 288889491), (3, 96296497), (11, 26262681), (33, 8754227), (79, 3656829), (237, 1218943), (869, 332439), (2607, 110813)]