73713531

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 103214592

約数和(自身を除く): 29501061

約数列:

[1, 3, 41, 47, 123, 141, 311, 933, 1681, 1927, 5043, 5781, 12751, 14617, 38253, 43851, 79007, 237021, 522791, 599297, 1568373, 1797891, 24571177, 73713531]

約数ペア:

[(1, 73713531), (3, 24571177), (41, 1797891), (47, 1568373), (123, 599297), (141, 522791), (311, 237021), (933, 79007), (1681, 43851), (1927, 38253), (5043, 14617), (5781, 12751)]