319726382879

素因数分解:

${\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{643}}^1\times {\mathrm{48187}}^1$

素因数の和:49454

約数の個数: 16

約数和(自身を含む): 339625939968

約数和(自身を除く): 19899557089

約数列:

[1, 17, 607, 643, 10319, 10931, 48187, 390301, 819179, 6635117, 29249509, 30984241, 497241653, 526732097, 18807434287, 319726382879]

約数ペア:

[(1, 319726382879), (17, 18807434287), (607, 526732097), (643, 497241653), (10319, 30984241), (10931, 29249509), (48187, 6635117), (390301, 819179)]