78749111

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{2237}}^1$

素因数の和:2398

約数の個数: 16

約数和(自身を含む): 92814336

約数和(自身を除く): 14065225

約数列:

[1, 7, 47, 107, 329, 749, 2237, 5029, 15659, 35203, 105139, 239359, 735973, 1675513, 11249873, 78749111]

約数ペア:

[(1, 78749111), (7, 11249873), (47, 1675513), (107, 735973), (329, 239359), (749, 105139), (2237, 35203), (5029, 15659)]