200239977

素因数分解:

$3^1\times 7^1\times {\mathrm{2953}}^1\times {\mathrm{3229}}^1$

素因数の和:6192

約数の個数: 16

約数和(自身を含む): 305325440

約数和(自身を除く): 105085463

約数列:

[1, 3, 7, 21, 2953, 3229, 8859, 9687, 20671, 22603, 62013, 67809, 9535237, 28605711, 66746659, 200239977]

約数ペア:

[(1, 200239977), (3, 66746659), (7, 28605711), (21, 9535237), (2953, 67809), (3229, 62013), (8859, 22603), (9687, 20671)]