5209479

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 8306064

約数和(自身を除く): 3096585

約数列:

[1, 3, 9, 11, 33, 99, 101, 303, 521, 909, 1111, 1563, 3333, 4689, 5731, 9999, 17193, 51579, 52621, 157863, 473589, 578831, 1736493, 5209479]

約数ペア:

[(1, 5209479), (3, 1736493), (9, 578831), (11, 473589), (33, 157863), (99, 52621), (101, 51579), (303, 17193), (521, 9999), (909, 5731), (1111, 4689), (1563, 3333)]