71839161

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{761}}^1$

素因数の和:1401

約数の個数: 24

約数和(自身を含む): 110194344

約数和(自身を除く): 38355183

約数列:

[1, 3, 9, 17, 51, 153, 617, 761, 1851, 2283, 5553, 6849, 10489, 12937, 31467, 38811, 94401, 116433, 469537, 1408611, 4225833, 7982129, 23946387, 71839161]

約数ペア:

[(1, 71839161), (3, 23946387), (9, 7982129), (17, 4225833), (51, 1408611), (153, 469537), (617, 116433), (761, 94401), (1851, 38811), (2283, 31467), (5553, 12937), (6849, 10489)]