15704596243

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{6803}}^1$

素因数の和:7867

約数の個数: 32

約数和(自身を含む): 20026621440

約数和(自身を除く): 4322025197

約数列:

[1, 7, 17, 19, 119, 133, 323, 1021, 2261, 6803, 7147, 17357, 19399, 47621, 115651, 121499, 129257, 135793, 329783, 809557, 904799, 2197369, 2308481, 6945863, 15381583, 48621041, 118079671, 131971397, 826557697, 923799779, 2243513749, 15704596243]

約数ペア:

[(1, 15704596243), (7, 2243513749), (17, 923799779), (19, 826557697), (119, 131971397), (133, 118079671), (323, 48621041), (1021, 15381583), (2261, 6945863), (6803, 2308481), (7147, 2197369), (17357, 904799), (19399, 809557), (47621, 329783), (115651, 135793), (121499, 129257)]