219264981

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{24551}}^1$

素因数の和:24796

約数の個数: 16

約数和(自身を含む): 316229760

約数和(自身を除く): 96964779

約数列:

[1, 3, 13, 39, 229, 687, 2977, 8931, 24551, 73653, 319163, 957489, 5622179, 16866537, 73088327, 219264981]

約数ペア:

[(1, 219264981), (3, 73088327), (13, 16866537), (39, 5622179), (229, 957489), (687, 319163), (2977, 73653), (8931, 24551)]