69694417

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 79688448

約数和(自身を除く): 9994031

約数列:

[1, 13, 31, 53, 169, 251, 403, 689, 1643, 3263, 5239, 7781, 8957, 13303, 21359, 42419, 101153, 172939, 277667, 412393, 1314989, 2248207, 5361109, 69694417]

約数ペア:

[(1, 69694417), (13, 5361109), (31, 2248207), (53, 1314989), (169, 412393), (251, 277667), (403, 172939), (689, 101153), (1643, 42419), (3263, 21359), (5239, 13303), (7781, 8957)]