78816633

素因数分解:

$3^1\times 7^1\times {\mathrm{1753}}^1\times {\mathrm{2141}}^1$

素因数の和:3904

約数の個数: 16

約数和(自身を含む): 120226176

約数和(自身を除く): 41409543

約数列:

[1, 3, 7, 21, 1753, 2141, 5259, 6423, 12271, 14987, 36813, 44961, 3753173, 11259519, 26272211, 78816633]

約数ペア:

[(1, 78816633), (3, 26272211), (7, 11259519), (21, 3753173), (1753, 44961), (2141, 36813), (5259, 14987), (6423, 12271)]