139295429

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{66553}}^1$

素因数の和:66596

約数の個数: 16

約数和(自身を含む): 178897152

約数和(自身を除く): 39601723

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 66553, 465871, 865189, 1530719, 6056323, 10715033, 19899347, 139295429]

約数ペア:

[(1, 139295429), (7, 19899347), (13, 10715033), (23, 6056323), (91, 1530719), (161, 865189), (299, 465871), (2093, 66553)]