29273951

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{431}}^1$

素因数の和:782

約数の個数: 16

約数和(自身を含む): 34725888

約数和(自身を除く): 5451937

約数列:

[1, 7, 31, 217, 313, 431, 2191, 3017, 9703, 13361, 67921, 93527, 134903, 944321, 4181993, 29273951]

約数ペア:

[(1, 29273951), (7, 4181993), (31, 944321), (217, 134903), (313, 93527), (431, 67921), (2191, 13361), (3017, 9703)]