422691927

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1184011}}^1$

素因数の和:1184038

約数の個数: 16

約数和(自身を含む): 681990912

約数和(自身を除く): 259298985

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 1184011, 3552033, 8288077, 20128187, 24864231, 60384561, 140897309, 422691927]

約数ペア:

[(1, 422691927), (3, 140897309), (7, 60384561), (17, 24864231), (21, 20128187), (51, 8288077), (119, 3552033), (357, 1184011)]