71102959

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 83111040

約数和(自身を除く): 12008081

約数列:

[1, 17, 19, 23, 289, 323, 391, 437, 563, 5491, 6647, 7429, 9571, 10697, 12949, 126293, 162707, 181849, 220133, 246031, 3091433, 3742261, 4182527, 71102959]

約数ペア:

[(1, 71102959), (17, 4182527), (19, 3742261), (23, 3091433), (289, 246031), (323, 220133), (391, 181849), (437, 162707), (563, 126293), (5491, 12949), (6647, 10697), (7429, 9571)]