79848237

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{19301}}^1$

素因数の和:19508

約数の個数: 16

約数和(自身を含む): 122297472

約数和(自身を除く): 42449235

約数列:

[1, 3, 7, 21, 197, 591, 1379, 4137, 19301, 57903, 135107, 405321, 3802297, 11406891, 26616079, 79848237]

約数ペア:

[(1, 79848237), (3, 26616079), (7, 11406891), (21, 3802297), (197, 405321), (591, 135107), (1379, 57903), (4137, 19301)]