260893083

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3469}}^1$

素因数の和:3579

約数の個数: 32

約数和(自身を含む): 395746560

約数和(自身を除く): 134853477

約数列:

[1, 3, 11, 33, 43, 53, 129, 159, 473, 583, 1419, 1749, 2279, 3469, 6837, 10407, 25069, 38159, 75207, 114477, 149167, 183857, 447501, 551571, 1640837, 2022427, 4922511, 6067281, 7905851, 23717553, 86964361, 260893083]

約数ペア:

[(1, 260893083), (3, 86964361), (11, 23717553), (33, 7905851), (43, 6067281), (53, 4922511), (129, 2022427), (159, 1640837), (473, 551571), (583, 447501), (1419, 183857), (1749, 149167), (2279, 114477), (3469, 75207), (6837, 38159), (10407, 25069)]