349849161

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{4733}}^1$

素因数の和:4973

約数の個数: 24

約数和(自身を含む): 519906816

約数和(自身を除く): 170057655

約数列:

[1, 3, 9, 43, 129, 191, 387, 573, 1719, 4733, 8213, 14199, 24639, 42597, 73917, 203519, 610557, 904003, 1831671, 2712009, 8136027, 38872129, 116616387, 349849161]

約数ペア:

[(1, 349849161), (3, 116616387), (9, 38872129), (43, 8136027), (129, 2712009), (191, 1831671), (387, 904003), (573, 610557), (1719, 203519), (4733, 73917), (8213, 42597), (14199, 24639)]