71757459

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2711}}^1$

素因数の和:2907

約数の個数: 24

約数和(自身を含む): 110421792

約数和(自身を除く): 38664333

約数列:

[1, 3, 9, 17, 51, 153, 173, 519, 1557, 2711, 2941, 8133, 8823, 24399, 26469, 46087, 138261, 414783, 469003, 1407009, 4221027, 7973051, 23919153, 71757459]

約数ペア:

[(1, 71757459), (3, 23919153), (9, 7973051), (17, 4221027), (51, 1407009), (153, 469003), (173, 414783), (519, 138261), (1557, 46087), (2711, 26469), (2941, 24399), (8133, 8823)]