69256197

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{17609}}^1$

素因数の和:17657

約数の個数: 24

約数和(自身を含む): 109886400

約数和(自身を除く): 40630203

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 17609, 52827, 158481, 334571, 405007, 1003713, 1215021, 3011139, 3645063, 7695133, 23085399, 69256197]

約数ペア:

[(1, 69256197), (3, 23085399), (9, 7695133), (19, 3645063), (23, 3011139), (57, 1215021), (69, 1003713), (171, 405007), (207, 334571), (437, 158481), (1311, 52827), (3933, 17609)]