214326387

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{5023}}^1$

素因数の和:5471

約数の個数: 24

約数和(自身を含む): 338577408

約数和(自身を除く): 124251021

約数列:

[1, 3, 9, 11, 33, 99, 431, 1293, 3879, 4741, 5023, 14223, 15069, 42669, 45207, 55253, 165759, 497277, 2164913, 6494739, 19484217, 23814043, 71442129, 214326387]

約数ペア:

[(1, 214326387), (3, 71442129), (9, 23814043), (11, 19484217), (33, 6494739), (99, 2164913), (431, 497277), (1293, 165759), (3879, 55253), (4741, 45207), (5023, 42669), (14223, 15069)]