79886849

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{3049}}^1$

素因数の和:3272

約数の個数: 16

約数和(自身を含む): 96624000

約数和(自身を除く): 16737151

約数列:

[1, 7, 19, 133, 197, 1379, 3049, 3743, 21343, 26201, 57931, 405517, 600653, 4204571, 11412407, 79886849]

約数ペア:

[(1, 79886849), (7, 11412407), (19, 4204571), (133, 600653), (197, 405517), (1379, 57931), (3049, 26201), (3743, 21343)]