227434501

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{21139}}^1$

素因数の和:21228

約数の個数: 16

約数和(自身を含む): 273974400

約数和(自身を除く): 46539899

約数列:

[1, 7, 29, 53, 203, 371, 1537, 10759, 21139, 147973, 613031, 1120367, 4291217, 7842569, 32490643, 227434501]

約数ペア:

[(1, 227434501), (7, 32490643), (29, 7842569), (53, 4291217), (203, 1120367), (371, 613031), (1537, 147973), (10759, 21139)]