258461013

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{11287}}^1$

素因数の和:11756

約数の個数: 16

約数和(自身を含む): 365731200

約数和(自身を除く): 107270187

約数列:

[1, 3, 17, 51, 449, 1347, 7633, 11287, 22899, 33861, 191879, 575637, 5067863, 15203589, 86153671, 258461013]

約数ペア:

[(1, 258461013), (3, 86153671), (17, 15203589), (51, 5067863), (449, 575637), (1347, 191879), (7633, 33861), (11287, 22899)]