66740091

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{3469}}^1$

素因数の和:3547

約数の個数: 24

約数和(自身を含む): 99686160

約数和(自身を除く): 32946069

約数列:

[1, 3, 11, 33, 53, 121, 159, 363, 583, 1749, 3469, 6413, 10407, 19239, 38159, 114477, 183857, 419749, 551571, 1259247, 2022427, 6067281, 22246697, 66740091]

約数ペア:

[(1, 66740091), (3, 22246697), (11, 6067281), (33, 2022427), (53, 1259247), (121, 551571), (159, 419749), (363, 183857), (583, 114477), (1749, 38159), (3469, 19239), (6413, 10407)]