442226139

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1\times {\mathrm{3019}}^1$

素因数の和:3490

約数の個数: 16

約数和(自身を含む): 595495680

約数和(自身を除く): 153269541

約数列:

[1, 3, 157, 311, 471, 933, 3019, 9057, 48827, 146481, 473983, 938909, 1421949, 2816727, 147408713, 442226139]

約数ペア:

[(1, 442226139), (3, 147408713), (157, 2816727), (311, 1421949), (471, 938909), (933, 473983), (3019, 146481), (9057, 48827)]