79642989

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{433}}^1$

素因数の和:737

約数の個数: 24

約数和(自身を含む): 116992512

約数和(自身を除く): 37349523

約数列:

[1, 3, 9, 107, 191, 321, 433, 573, 963, 1299, 1719, 3897, 20437, 46331, 61311, 82703, 138993, 183933, 248109, 416979, 744327, 8849221, 26547663, 79642989]

約数ペア:

[(1, 79642989), (3, 26547663), (9, 8849221), (107, 744327), (191, 416979), (321, 248109), (433, 183933), (573, 138993), (963, 82703), (1299, 61311), (1719, 46331), (3897, 20437)]