712979709

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{445891}}^1$

素因数の和:445948

約数の個数: 16

約数和(自身を含む): 1048737984

約数和(自身を除く): 335758275

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 445891, 1337673, 5796583, 17389749, 18281531, 54844593, 237659903, 712979709]

約数ペア:

[(1, 712979709), (3, 237659903), (13, 54844593), (39, 18281531), (41, 17389749), (123, 5796583), (533, 1337673), (1599, 445891)]