201231123

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{30727}}^1$

素因数の和:30826

約数の個数: 16

約数和(自身を含む): 280239360

約数和(自身を除く): 79008237

約数列:

[1, 3, 37, 59, 111, 177, 2183, 6549, 30727, 92181, 1136899, 1812893, 3410697, 5438679, 67077041, 201231123]

約数ペア:

[(1, 201231123), (3, 67077041), (37, 5438679), (59, 3410697), (111, 1812893), (177, 1136899), (2183, 92181), (6549, 30727)]