205960271

素因数分解:

${\mathrm{11}}^3\times {\mathrm{271}}^1\times {\mathrm{571}}^1$

素因数の和:875

約数の個数: 16

約数和(自身を含む): 227774976

約数和(自身を除く): 21814705

約数列:

[1, 11, 121, 271, 571, 1331, 2981, 6281, 32791, 69091, 154741, 360701, 760001, 1702151, 18723661, 205960271]

約数ペア:

[(1, 205960271), (11, 18723661), (121, 1702151), (271, 760001), (571, 360701), (1331, 154741), (2981, 69091), (6281, 32791)]