29778421

素因数分解:

${\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:308

約数の個数: 16

約数和(自身を含む): 31492800

約数和(自身を除く): 1714379

約数列:

[1, 53, 59, 89, 107, 3127, 4717, 5251, 5671, 6313, 9523, 278303, 334589, 504719, 561857, 29778421]

約数ペア:

[(1, 29778421), (53, 561857), (59, 504719), (89, 334589), (107, 278303), (3127, 9523), (4717, 6313), (5251, 5671)]