319216313519

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{4719133}}^1$

素因数の和:4719346

約数の個数: 16

約数和(自身を含む): 354727864512

約数和(自身を除く): 35511550993

約数列:

[1, 17, 23, 173, 391, 2941, 3979, 67643, 4719133, 80225261, 108540059, 816410009, 1845181003, 13878970153, 18777430207, 319216313519]

約数ペア:

[(1, 319216313519), (17, 18777430207), (23, 13878970153), (173, 1845181003), (391, 816410009), (2941, 108540059), (3979, 80225261), (67643, 4719133)]