66573411

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{19483}}^1$

素因数の和:19570

約数の個数: 16

約数和(自身を含む): 95393664

約数和(自身を除く): 28820253

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 19483, 58449, 331211, 993633, 1305361, 3916083, 22191137, 66573411]

約数ペア:

[(1, 66573411), (3, 22191137), (17, 3916083), (51, 1305361), (67, 993633), (201, 331211), (1139, 58449), (3417, 19483)]