23778869709

素因数分解:

$3^1\times 7^1\times {\mathrm{4721}}^1\times {\mathrm{239849}}^1$

素因数の和:244580

約数の個数: 16

約数和(自身を含む): 36242294400

約数和(自身を除く): 12463424691

約数列:

[1, 3, 7, 21, 4721, 14163, 33047, 99141, 239849, 719547, 1678943, 5036829, 1132327129, 3396981387, 7926289903, 23778869709]

約数ペア:

[(1, 23778869709), (3, 7926289903), (7, 3396981387), (21, 1132327129), (4721, 5036829), (14163, 1678943), (33047, 719547), (99141, 239849)]