78869127

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{2417}}^1$

素因数の和:2642

約数の個数: 16

約数和(自身を含む): 107359200

約数和(自身を除く): 28490073

約数列:

[1, 3, 73, 149, 219, 447, 2417, 7251, 10877, 32631, 176441, 360133, 529323, 1080399, 26289709, 78869127]

約数ペア:

[(1, 78869127), (3, 26289709), (73, 1080399), (149, 529323), (219, 360133), (447, 176441), (2417, 32631), (7251, 10877)]