77390369

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1\times {\mathrm{347}}^1$

素因数の和:716

約数の個数: 16

約数和(自身を含む): 89711616

約数和(自身を除く): 12321247

約数列:

[1, 7, 151, 211, 347, 1057, 1477, 2429, 31861, 52397, 73217, 223027, 366779, 512519, 11055767, 77390369]

約数ペア:

[(1, 77390369), (7, 11055767), (151, 512519), (211, 366779), (347, 223027), (1057, 73217), (1477, 52397), (2429, 31861)]