228601107

素因数分解:

$3^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{8419}}^1$

素因数の和:8863

約数の個数: 24

約数和(自身を含む): 378293760

約数和(自身を除く): 149692653

約数列:

[1, 3, 7, 9, 21, 63, 431, 1293, 3017, 3879, 8419, 9051, 25257, 27153, 58933, 75771, 176799, 530397, 3628589, 10885767, 25400123, 32657301, 76200369, 228601107]

約数ペア:

[(1, 228601107), (3, 76200369), (7, 32657301), (9, 25400123), (21, 10885767), (63, 3628589), (431, 530397), (1293, 176799), (3017, 75771), (3879, 58933), (8419, 27153), (9051, 25257)]