12505280271

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{8062721}}^1$

素因数の和:8062782

約数の個数: 16

約数和(自身を含む): 18576511488

約数和(自身を除く): 6071231217

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 8062721, 24188163, 88689931, 266069793, 378947887, 1136843661, 4168426757, 12505280271]

約数ペア:

[(1, 12505280271), (3, 4168426757), (11, 1136843661), (33, 378947887), (47, 266069793), (141, 88689931), (517, 24188163), (1551, 8062721)]