87480791

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:207

約数の個数: 24

約数和(自身を含む): 96996240

約数和(自身を除く): 9515449

約数列:

[1, 29, 31, 43, 73, 899, 961, 1247, 1333, 2117, 2263, 3139, 27869, 38657, 41323, 65627, 70153, 91031, 97309, 1198367, 2034437, 2821961, 3016579, 87480791]

約数ペア:

[(1, 87480791), (29, 3016579), (31, 2821961), (43, 2034437), (73, 1198367), (899, 97309), (961, 91031), (1247, 70153), (1333, 65627), (2117, 41323), (2263, 38657), (3139, 27869)]