17093493

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 25698816

約数和(自身を除く): 8605323

約数列:

[1, 3, 9, 31, 93, 197, 279, 311, 591, 933, 1773, 2799, 6107, 9641, 18321, 28923, 54963, 61267, 86769, 183801, 551403, 1899277, 5697831, 17093493]

約数ペア:

[(1, 17093493), (3, 5697831), (9, 1899277), (31, 551403), (93, 183801), (197, 86769), (279, 61267), (311, 54963), (591, 28923), (933, 18321), (1773, 9641), (2799, 6107)]