71693323

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{691}}^1$

素因数の和:1074

約数の個数: 16

約数和(自身を含む): 80914176

約数和(自身を除く): 9220853

約数列:

[1, 13, 23, 299, 347, 691, 4511, 7981, 8983, 15893, 103753, 206609, 239777, 3117101, 5514871, 71693323]

約数ペア:

[(1, 71693323), (13, 5514871), (23, 3117101), (299, 239777), (347, 206609), (691, 103753), (4511, 15893), (7981, 8983)]