8065239

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 13676544

約数和(自身を除く): 5611305

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 953, 1209, 2821, 2859, 6671, 8463, 12389, 20013, 29543, 37167, 86723, 88629, 206801, 260169, 384059, 620403, 1152177, 2688413, 8065239]

約数ペア:

[(1, 8065239), (3, 2688413), (7, 1152177), (13, 620403), (21, 384059), (31, 260169), (39, 206801), (91, 88629), (93, 86723), (217, 37167), (273, 29543), (403, 20013), (651, 12389), (953, 8463), (1209, 6671), (2821, 2859)]