51124161

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 76602240

約数和(自身を除く): 25478079

約数列:

[1, 3, 11, 33, 61, 109, 183, 233, 327, 671, 699, 1199, 2013, 2563, 3597, 6649, 7689, 14213, 19947, 25397, 42639, 73139, 76191, 156343, 219417, 279367, 469029, 838101, 1549217, 4647651, 17041387, 51124161]

約数ペア:

[(1, 51124161), (3, 17041387), (11, 4647651), (33, 1549217), (61, 838101), (109, 469029), (183, 279367), (233, 219417), (327, 156343), (671, 76191), (699, 73139), (1199, 42639), (2013, 25397), (2563, 19947), (3597, 14213), (6649, 7689)]