56523657

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{23581}}^1$

素因数の和:23648

約数の個数: 16

約数和(自身を含む): 81499392

約数和(自身を除く): 24975735

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 23581, 70743, 400877, 1108307, 1202631, 3324921, 18841219, 56523657]

約数ペア:

[(1, 56523657), (3, 18841219), (17, 3324921), (47, 1202631), (51, 1108307), (141, 400877), (799, 70743), (2397, 23581)]