81477799

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{719}}^1$

素因数の和:1134

約数の個数: 16

約数和(自身を含む): 91929600

約数和(自身を除く): 10451801

約数列:

[1, 13, 23, 299, 379, 719, 4927, 8717, 9347, 16537, 113321, 214981, 272501, 3542513, 6267523, 81477799]

約数ペア:

[(1, 81477799), (13, 6267523), (23, 3542513), (299, 272501), (379, 214981), (719, 113321), (4927, 16537), (8717, 9347)]