7161609

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 12087040

約数和(自身を除く): 4925431

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 709, 777, 1443, 2127, 3367, 4963, 9217, 10101, 14889, 26233, 27651, 64519, 78699, 183631, 193557, 341029, 550893, 1023087, 2387203, 7161609]

約数ペア:

[(1, 7161609), (3, 2387203), (7, 1023087), (13, 550893), (21, 341029), (37, 193557), (39, 183631), (91, 78699), (111, 64519), (259, 27651), (273, 26233), (481, 14889), (709, 10101), (777, 9217), (1443, 4963), (2127, 3367)]