51310701

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3881}}^1$

素因数の和:4013

約数の個数: 24

約数和(自身を含む): 80543736

約数和(自身を除く): 29233035

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 1017, 1469, 3881, 4407, 11643, 13221, 34929, 50453, 151359, 438553, 454077, 1315659, 3946977, 5701189, 17103567, 51310701]

約数ペア:

[(1, 51310701), (3, 17103567), (9, 5701189), (13, 3946977), (39, 1315659), (113, 454077), (117, 438553), (339, 151359), (1017, 50453), (1469, 34929), (3881, 13221), (4407, 11643)]