291268889447

素因数分解:

${\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1\times {\mathrm{761}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 301433349888

約数和(自身を除く): 10164460441

約数列:

[1, 61, 131, 211, 227, 761, 7991, 12871, 13847, 27641, 29737, 46421, 47897, 99691, 160571, 172747, 1686101, 1813957, 2921717, 6081151, 6274507, 9794831, 10537567, 21034801, 22629857, 36449617, 382744927, 1283122861, 1380421277, 2223426637, 4774899827, 291268889447]

約数ペア:

[(1, 291268889447), (61, 4774899827), (131, 2223426637), (211, 1380421277), (227, 1283122861), (761, 382744927), (7991, 36449617), (12871, 22629857), (13847, 21034801), (27641, 10537567), (29737, 9794831), (46421, 6274507), (47897, 6081151), (99691, 2921717), (160571, 1813957), (172747, 1686101)]