201225059

素因数分解:

$7^1\times {\mathrm{197}}^1\times {\mathrm{337}}^1\times {\mathrm{433}}^1$

素因数の和:974

約数の個数: 16

約数和(自身を含む): 232360128

約数和(自身を除く): 31135069

約数列:

[1, 7, 197, 337, 433, 1379, 2359, 3031, 66389, 85301, 145921, 464723, 597107, 1021447, 28746437, 201225059]

約数ペア:

[(1, 201225059), (7, 28746437), (197, 1021447), (337, 597107), (433, 464723), (1379, 145921), (2359, 85301), (3031, 66389)]