219939528039

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{952119169}}^1$

素因数の和:952119190

約数の個数: 16

約数和(自身を含む): 365613761280

約数和(自身を除く): 145674233241

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 952119169, 2856357507, 6664834183, 10473310859, 19994502549, 31419932577, 73313176013, 219939528039]

約数ペア:

[(1, 219939528039), (3, 73313176013), (7, 31419932577), (11, 19994502549), (21, 10473310859), (33, 6664834183), (77, 2856357507), (231, 952119169)]