81344123

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{12323}}^1$

素因数の和:12394

約数の個数: 16

約数和(自身を含む): 99380736

約数和(自身を除く): 18036613

約数列:

[1, 7, 23, 41, 161, 287, 943, 6601, 12323, 86261, 283429, 505243, 1984003, 3536701, 11620589, 81344123]

約数ペア:

[(1, 81344123), (7, 11620589), (23, 3536701), (41, 1984003), (161, 505243), (287, 283429), (943, 86261), (6601, 12323)]