71302023

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5591}}^1$

素因数の和:5719

約数の個数: 24

約数和(自身を含む): 111951840

約数和(自身を除く): 40649817

約数列:

[1, 3, 9, 13, 39, 109, 117, 327, 981, 1417, 4251, 5591, 12753, 16773, 50319, 72683, 218049, 609419, 654147, 1828257, 5484771, 7922447, 23767341, 71302023]

約数ペア:

[(1, 71302023), (3, 23767341), (9, 7922447), (13, 5484771), (39, 1828257), (109, 654147), (117, 609419), (327, 218049), (981, 72683), (1417, 50319), (4251, 16773), (5591, 12753)]