89905673

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1265

約数の個数: 32

約数和(自身を含む): 115540992

約数和(自身を除く): 25635319

約数列:

[1, 11, 13, 17, 31, 143, 187, 221, 341, 403, 527, 1193, 2431, 4433, 5797, 6851, 13123, 15509, 20281, 36983, 75361, 170599, 223091, 263653, 406813, 480779, 628711, 2900183, 5288569, 6915821, 8173243, 89905673]

約数ペア:

[(1, 89905673), (11, 8173243), (13, 6915821), (17, 5288569), (31, 2900183), (143, 628711), (187, 480779), (221, 406813), (341, 263653), (403, 223091), (527, 170599), (1193, 75361), (2431, 36983), (4433, 20281), (5797, 15509), (6851, 13123)]