48574773

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21851}}^1$

素因数の和:21889

約数の個数: 24

約数和(自身を含む): 79541280

約数和(自身を除く): 30966507

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 21851, 65553, 196659, 284063, 415169, 852189, 1245507, 2556567, 3736521, 5397197, 16191591, 48574773]

約数ペア:

[(1, 48574773), (3, 16191591), (9, 5397197), (13, 3736521), (19, 2556567), (39, 1245507), (57, 852189), (117, 415169), (171, 284063), (247, 196659), (741, 65553), (2223, 21851)]