66703539

素因数分解:

$3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{11467}}^1$

素因数の和:11754

約数の個数: 16

約数和(自身を含む): 102019328

約数和(自身を除く): 35315789

約数列:

[1, 3, 7, 21, 277, 831, 1939, 5817, 11467, 34401, 80269, 240807, 3176359, 9529077, 22234513, 66703539]

約数ペア:

[(1, 66703539), (3, 22234513), (7, 9529077), (21, 3176359), (277, 240807), (831, 80269), (1939, 34401), (5817, 11467)]