156721833281

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2927}}^1\times {\mathrm{69809}}^1$

素因数の和:72808

約数の個数: 16

約数和(自身を含む): 171699091200

約数和(自身を除く): 14977257919

約数列:

[1, 13, 59, 767, 2927, 38051, 69809, 172693, 907517, 2245009, 4118731, 53543503, 204330943, 2656302259, 12055525637, 156721833281]

約数ペア:

[(1, 156721833281), (13, 12055525637), (59, 2656302259), (767, 204330943), (2927, 53543503), (38051, 4118731), (69809, 2245009), (172693, 907517)]