71417307

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{14419}}^1$

素因数の和:14562

約数の個数: 16

約数和(自身を含む): 103362560

約数和(自身を除く): 31945253

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 14419, 43257, 187447, 562341, 1831213, 5493639, 23805769, 71417307]

約数ペア:

[(1, 71417307), (3, 23805769), (13, 5493639), (39, 1831213), (127, 562341), (381, 187447), (1651, 43257), (4953, 14419)]