172445481

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{14593}}^1$

素因数の和:14713

約数の個数: 24

約数和(自身を含む): 270923016

約数和(自身を除く): 98477535

約数列:

[1, 3, 9, 13, 39, 101, 117, 303, 909, 1313, 3939, 11817, 14593, 43779, 131337, 189709, 569127, 1473893, 1707381, 4421679, 13265037, 19160609, 57481827, 172445481]

約数ペア:

[(1, 172445481), (3, 57481827), (9, 19160609), (13, 13265037), (39, 4421679), (101, 1707381), (117, 1473893), (303, 569127), (909, 189709), (1313, 131337), (3939, 43779), (11817, 14593)]