85909967

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{1249}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 104310000

約数和(自身を除く): 18400033

約数列:

[1, 11, 13, 37, 143, 169, 407, 481, 1249, 1859, 5291, 6253, 13739, 16237, 46213, 68783, 178607, 211081, 508343, 600769, 2321891, 6608459, 7809997, 85909967]

約数ペア:

[(1, 85909967), (11, 7809997), (13, 6608459), (37, 2321891), (143, 600769), (169, 508343), (407, 211081), (481, 178607), (1249, 68783), (1859, 46213), (5291, 16237), (6253, 13739)]