171408902

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{200713}}^1$

素因数の和:200783

約数の個数: 16

約数和(自身を含む): 298662432

約数和(自身を除く): 127253530

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 200713, 401426, 1404991, 2809982, 12243493, 24486986, 85704451, 171408902]

約数ペア:

[(1, 171408902), (2, 85704451), (7, 24486986), (14, 12243493), (61, 2809982), (122, 1404991), (427, 401426), (854, 200713)]