1379609161

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{3911}}^1$

素因数の和:4261

約数の個数: 24

約数和(自身を含む): 1680407424

約数和(自身を除く): 300798263

約数列:

[1, 7, 23, 49, 161, 313, 1127, 2191, 3911, 7199, 15337, 27377, 50393, 89953, 191639, 352751, 629671, 1224143, 4407697, 8569001, 28155289, 59983007, 197087023, 1379609161]

約数ペア:

[(1, 1379609161), (7, 197087023), (23, 59983007), (49, 28155289), (161, 8569001), (313, 4407697), (1127, 1224143), (2191, 629671), (3911, 352751), (7199, 191639), (15337, 89953), (27377, 50393)]