1119360021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1247893}}^1$

素因数の和:1247932

約数の個数: 16

約数和(自身を含む): 1677169536

約数和(自身を除く): 557809515

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 1247893, 3743679, 16222609, 28701539, 48667827, 86104617, 373120007, 1119360021]

約数ペア:

[(1, 1119360021), (3, 373120007), (13, 86104617), (23, 48667827), (39, 28701539), (69, 16222609), (299, 3743679), (897, 1247893)]