23129229

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 31331520

約数和(自身を除く): 8202291

約数列:

[1, 3, 131, 229, 257, 393, 687, 771, 29999, 33667, 58853, 89997, 101001, 176559, 7709743, 23129229]

約数ペア:

[(1, 23129229), (3, 7709743), (131, 176559), (229, 101001), (257, 89997), (393, 58853), (687, 33667), (771, 29999)]