73865729

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1933}}^1$

素因数の和:2096

約数の個数: 16

約数和(自身を含む): 86890752

約数和(自身を除く): 13025023

約数列:

[1, 7, 53, 103, 371, 721, 1933, 5459, 13531, 38213, 102449, 199099, 717143, 1393693, 10552247, 73865729]

約数ペア:

[(1, 73865729), (7, 10552247), (53, 1393693), (103, 717143), (371, 199099), (721, 102449), (1933, 38213), (5459, 13531)]