1292808159

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{11059}}^1$

素因数の和:11515

約数の個数: 24

約数和(自身を含む): 1932403200

約数和(自身を除く): 639595041

約数列:

[1, 3, 9, 31, 93, 279, 419, 1257, 3771, 11059, 12989, 33177, 38967, 99531, 116901, 342829, 1028487, 3085461, 4633721, 13901163, 41703489, 143645351, 430936053, 1292808159]

約数ペア:

[(1, 1292808159), (3, 430936053), (9, 143645351), (31, 41703489), (93, 13901163), (279, 4633721), (419, 3085461), (1257, 1028487), (3771, 342829), (11059, 116901), (12989, 99531), (33177, 38967)]