109299421

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{3001}}^1$

素因数の和:3073

約数の個数: 24

約数和(自身を含む): 140541632

約数和(自身を除く): 31242211

約数列:

[1, 7, 11, 43, 77, 121, 301, 473, 847, 3001, 3311, 5203, 21007, 33011, 36421, 129043, 231077, 363121, 903301, 1419473, 2541847, 9936311, 15614203, 109299421]

約数ペア:

[(1, 109299421), (7, 15614203), (11, 9936311), (43, 2541847), (77, 1419473), (121, 903301), (301, 363121), (473, 231077), (847, 129043), (3001, 36421), (3311, 33011), (5203, 21007)]