66900471

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{3067}}^1$

素因数の和:3742

約数の個数: 16

約数和(自身を含む): 97488768

約数和(自身を除く): 30588297

約数列:

[1, 3, 11, 33, 661, 1983, 3067, 7271, 9201, 21813, 33737, 101211, 2027287, 6081861, 22300157, 66900471]

約数ペア:

[(1, 66900471), (3, 22300157), (11, 6081861), (33, 2027287), (661, 101211), (1983, 33737), (3067, 21813), (7271, 9201)]