80842699

素因数分解:

$7^3\times {\mathrm{31}}^1\times {\mathrm{7603}}^1$

素因数の和:7655

約数の個数: 16

約数和(自身を含む): 97331200

約数和(自身を除く): 16488501

約数列:

[1, 7, 31, 49, 217, 343, 1519, 7603, 10633, 53221, 235693, 372547, 1649851, 2607829, 11548957, 80842699]

約数ペア:

[(1, 80842699), (7, 11548957), (31, 2607829), (49, 1649851), (217, 372547), (343, 235693), (1519, 53221), (7603, 10633)]