260623297

素因数分解:

${\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{659}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 287812800

約数和(自身を除く): 27189503

約数列:

[1, 11, 157, 229, 659, 1727, 2519, 7249, 35953, 103463, 150911, 395483, 1138093, 1660021, 23693027, 260623297]

約数ペア:

[(1, 260623297), (11, 23693027), (157, 1660021), (229, 1138093), (659, 395483), (1727, 150911), (2519, 103463), (7249, 35953)]