90474307

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{1493}}^1$

素因数の和:2298

約数の個数: 16

約数和(自身を含む): 113018112

約数和(自身を除く): 22543805

約数列:

[1, 7, 11, 77, 787, 1493, 5509, 8657, 10451, 16423, 60599, 114961, 1174991, 8224937, 12924901, 90474307]

約数ペア:

[(1, 90474307), (7, 12924901), (11, 8224937), (77, 1174991), (787, 114961), (1493, 60599), (5509, 16423), (8657, 10451)]