201030321

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{8779}}^1$

素因数の和:9248

約数の個数: 16

約数和(自身を含む): 284472000

約数和(自身を除く): 83441679

約数列:

[1, 3, 17, 51, 449, 1347, 7633, 8779, 22899, 26337, 149243, 447729, 3941771, 11825313, 67010107, 201030321]

約数ペア:

[(1, 201030321), (3, 67010107), (17, 11825313), (51, 3941771), (449, 447729), (1347, 149243), (7633, 26337), (8779, 22899)]