47629939

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{691}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 56024320

約数和(自身を除く): 8394381

約数列:

[1, 7, 43, 229, 301, 691, 1603, 4837, 9847, 29713, 68929, 158239, 207991, 1107673, 6804277, 47629939]

約数ペア:

[(1, 47629939), (7, 6804277), (43, 1107673), (229, 207991), (301, 158239), (691, 68929), (1603, 29713), (4837, 9847)]