68121801

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{12983}}^1$

素因数の和:13053

約数の個数: 24

約数和(自身を含む): 109377216

約数和(自身を除く): 41255415

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 1749, 5247, 12983, 38949, 116847, 142813, 428439, 688099, 1285317, 2064297, 6192891, 7569089, 22707267, 68121801]

約数ペア:

[(1, 68121801), (3, 22707267), (9, 7569089), (11, 6192891), (33, 2064297), (53, 1285317), (99, 688099), (159, 428439), (477, 142813), (583, 116847), (1749, 38949), (5247, 12983)]