203440893

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{7417}}^1$

素因数の和:7684

約数の個数: 16

約数和(自身を含む): 279154176

約数和(自身を除く): 75713283

約数列:

[1, 3, 41, 123, 223, 669, 7417, 9143, 22251, 27429, 304097, 912291, 1653991, 4961973, 67813631, 203440893]

約数ペア:

[(1, 203440893), (3, 67813631), (41, 4961973), (123, 1653991), (223, 912291), (669, 304097), (7417, 27429), (9143, 22251)]