86289279

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{3613}}^1$

素因数の和:4054

約数の個数: 16

約数和(自身を含む): 121430400

約数和(自身を除く): 35141121

約数列:

[1, 3, 19, 57, 419, 1257, 3613, 7961, 10839, 23883, 68647, 205941, 1513847, 4541541, 28763093, 86289279]

約数ペア:

[(1, 86289279), (3, 28763093), (19, 4541541), (57, 1513847), (419, 205941), (1257, 68647), (3613, 23883), (7961, 10839)]