29550521

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 40497408

約数和(自身を除く): 10946887

約数列:

[1, 7, 11, 13, 53, 77, 91, 143, 371, 557, 583, 689, 1001, 3899, 4081, 4823, 6127, 7241, 7579, 29521, 42889, 50687, 53053, 79651, 206647, 324731, 383773, 557557, 2273117, 2686411, 4221503, 29550521]

約数ペア:

[(1, 29550521), (7, 4221503), (11, 2686411), (13, 2273117), (53, 557557), (77, 383773), (91, 324731), (143, 206647), (371, 79651), (557, 53053), (583, 50687), (689, 42889), (1001, 29521), (3899, 7579), (4081, 7241), (4823, 6127)]