87320447

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{569}}^1$

素因数の和:826

約数の個数: 16

約数和(自身を含む): 94802400

約数和(自身を除く): 7481953

約数列:

[1, 19, 41, 197, 569, 779, 3743, 8077, 10811, 23329, 112093, 153463, 443251, 2129767, 4595813, 87320447]

約数ペア:

[(1, 87320447), (19, 4595813), (41, 2129767), (197, 443251), (569, 153463), (779, 112093), (3743, 23329), (8077, 10811)]