199715673703

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{95420771}}^1$

素因数の和:95420814

約数の個数: 16

約数和(自身を含む): 256491035136

約数和(自身を除く): 56775361433

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 95420771, 667945397, 1240470023, 2194677733, 8683290161, 15362744131, 28530810529, 199715673703]

約数ペア:

[(1, 199715673703), (7, 28530810529), (13, 15362744131), (23, 8683290161), (91, 2194677733), (161, 1240470023), (299, 667945397), (2093, 95420771)]