188839281

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1307}}^1\times {\mathrm{2833}}^1$

素因数の和:4160

約数の個数: 16

約数和(自身を含む): 266894784

約数和(自身を除く): 78055503

約数列:

[1, 3, 17, 51, 1307, 2833, 3921, 8499, 22219, 48161, 66657, 144483, 3702731, 11108193, 62946427, 188839281]

約数ペア:

[(1, 188839281), (3, 62946427), (17, 11108193), (51, 3702731), (1307, 144483), (2833, 66657), (3921, 48161), (8499, 22219)]