68477199

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{75833}}^1$

素因数の和:75886

約数の個数: 16

約数和(自身を含む): 106774272

約数和(自身を除く): 38297073

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 75833, 227499, 530831, 1592493, 3260819, 9782457, 22825733, 68477199]

約数ペア:

[(1, 68477199), (3, 22825733), (7, 9782457), (21, 3260819), (43, 1592493), (129, 530831), (301, 227499), (903, 75833)]