422071491

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{27527}}^1$

素因数の和:27818

約数の個数: 16

約数和(自身を含む): 594604800

約数和(自身を除く): 172533309

約数列:

[1, 3, 19, 57, 269, 807, 5111, 15333, 27527, 82581, 523013, 1569039, 7404763, 22214289, 140690497, 422071491]

約数ペア:

[(1, 422071491), (3, 140690497), (19, 22214289), (57, 7404763), (269, 1569039), (807, 523013), (5111, 82581), (15333, 27527)]