201016977

素因数分解:

$3^1\times 7^1\times {\mathrm{2521}}^1\times {\mathrm{3797}}^1$

素因数の和:6328

約数の個数: 16

約数和(自身を含む): 306513792

約数和(自身を除く): 105496815

約数列:

[1, 3, 7, 21, 2521, 3797, 7563, 11391, 17647, 26579, 52941, 79737, 9572237, 28716711, 67005659, 201016977]

約数ペア:

[(1, 201016977), (3, 67005659), (7, 28716711), (21, 9572237), (2521, 79737), (3797, 52941), (7563, 26579), (11391, 17647)]