210327467

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{12269}}^1$

素因数の和:12386

約数の個数: 16

約数和(自身を含む): 251289600

約数和(自身を除く): 40962133

約数列:

[1, 7, 31, 79, 217, 553, 2449, 12269, 17143, 85883, 380339, 969251, 2662373, 6784757, 30046781, 210327467]

約数ペア:

[(1, 210327467), (7, 30046781), (31, 6784757), (79, 2662373), (217, 969251), (553, 380339), (2449, 85883), (12269, 17143)]