65113993

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 78140160

約数和(自身を除く): 13026167

約数列:

[1, 7, 49, 59, 101, 223, 413, 707, 1561, 2891, 4949, 5959, 10927, 13157, 22523, 41713, 92099, 157661, 291991, 644693, 1103627, 1328857, 9301999, 65113993]

約数ペア:

[(1, 65113993), (7, 9301999), (49, 1328857), (59, 1103627), (101, 644693), (223, 291991), (413, 157661), (707, 92099), (1561, 41713), (2891, 22523), (4949, 13157), (5959, 10927)]