321485137919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{14194231}}^1$

素因数の和:14194342

約数の個数: 16

約数和(自身を含む): 367914493440

約数和(自身を除く): 46429355521

約数列:

[1, 11, 29, 71, 319, 781, 2059, 22649, 14194231, 156136541, 411632699, 1007790401, 4527959689, 11085694411, 29225921629, 321485137919]

約数ペア:

[(1, 321485137919), (11, 29225921629), (29, 11085694411), (71, 4527959689), (319, 1007790401), (781, 411632699), (2059, 156136541), (22649, 14194231)]