128230588801

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1087}}^1\times {\mathrm{2447}}^1$

素因数の和:3709

約数の個数: 32

約数和(自身を含む): 150344957952

約数和(自身を除く): 22114369151

約数列:

[1, 7, 71, 97, 497, 679, 1087, 2447, 6887, 7609, 17129, 48209, 77177, 105439, 173737, 237359, 540239, 738073, 1216159, 1661513, 2659889, 7486169, 16852489, 18619223, 52403183, 117967423, 188852119, 258009233, 1321964833, 1806064631, 18318655543, 128230588801]

約数ペア:

[(1, 128230588801), (7, 18318655543), (71, 1806064631), (97, 1321964833), (497, 258009233), (679, 188852119), (1087, 117967423), (2447, 52403183), (6887, 18619223), (7609, 16852489), (17129, 7486169), (48209, 2659889), (77177, 1661513), (105439, 1216159), (173737, 738073), (237359, 540239)]