146571131

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{1327}}^1$

素因数の和:1874

約数の個数: 16

約数和(自身を含む): 173383680

約数和(自身を除く): 26812549

約数列:

[1, 7, 31, 217, 509, 1327, 3563, 9289, 15779, 41137, 110453, 287959, 675443, 4728101, 20938733, 146571131]

約数ペア:

[(1, 146571131), (7, 20938733), (31, 4728101), (217, 675443), (509, 287959), (1327, 110453), (3563, 41137), (9289, 15779)]