23259789

素因数分解:

$3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1933}}^1$

素因数の和:2137

約数の個数: 24

約数和(自身を含む): 38618112

約数和(自身を除く): 15358323

約数列:

[1, 3, 7, 9, 21, 63, 191, 573, 1337, 1719, 1933, 4011, 5799, 12033, 13531, 17397, 40593, 121779, 369203, 1107609, 2584421, 3322827, 7753263, 23259789]

約数ペア:

[(1, 23259789), (3, 7753263), (7, 3322827), (9, 2584421), (21, 1107609), (63, 369203), (191, 121779), (573, 40593), (1337, 17397), (1719, 13531), (1933, 12033), (4011, 5799)]