27779303

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:394

約数の個数: 16

約数和(自身を含む): 29808000

約数和(自身を除く): 2028697

約数列:

[1, 29, 47, 89, 229, 1363, 2581, 4183, 6641, 10763, 20381, 121307, 312127, 591049, 957907, 27779303]

約数ペア:

[(1, 27779303), (29, 957907), (47, 591049), (89, 312127), (229, 121307), (1363, 20381), (2581, 10763), (4183, 6641)]