79940371

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{617}}^1$

素因数の和:930

約数の個数: 16

約数和(自身を含む): 93026304

約数和(自身を除く): 13085933

約数列:

[1, 7, 83, 223, 581, 617, 1561, 4319, 18509, 51211, 129563, 137591, 358477, 963137, 11420053, 79940371]

約数ペア:

[(1, 79940371), (7, 11420053), (83, 963137), (223, 358477), (581, 137591), (617, 129563), (1561, 51211), (4319, 18509)]