47569779

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3217}}^1$

素因数の和:3307

約数の個数: 24

約数和(自身を含む): 72289152

約数和(自身を除く): 24719373

約数列:

[1, 3, 9, 31, 53, 93, 159, 279, 477, 1643, 3217, 4929, 9651, 14787, 28953, 99727, 170501, 299181, 511503, 897543, 1534509, 5285531, 15856593, 47569779]

約数ペア:

[(1, 47569779), (3, 15856593), (9, 5285531), (31, 1534509), (53, 897543), (93, 511503), (159, 299181), (279, 170501), (477, 99727), (1643, 28953), (3217, 14787), (4929, 9651)]