67832261

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1579}}^1$

素因数の和:1641

約数の個数: 24

約数和(自身を含む): 86685120

約数和(自身を除く): 18852859

約数列:

[1, 7, 17, 19, 119, 133, 323, 361, 1579, 2261, 2527, 6137, 11053, 26843, 30001, 42959, 187901, 210007, 510017, 570019, 3570119, 3990133, 9690323, 67832261]

約数ペア:

[(1, 67832261), (7, 9690323), (17, 3990133), (19, 3570119), (119, 570019), (133, 510017), (323, 210007), (361, 187901), (1579, 42959), (2261, 30001), (2527, 26843), (6137, 11053)]