201472243

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{1553}}^1$

素因数の和:2034

約数の個数: 16

約数和(自身を含む): 236307456

約数和(自身を除く): 34835213

約数列:

[1, 7, 43, 301, 431, 1553, 3017, 10871, 18533, 66779, 129731, 467453, 669343, 4685401, 28781749, 201472243]

約数ペア:

[(1, 201472243), (7, 28781749), (43, 4685401), (301, 669343), (431, 467453), (1553, 129731), (3017, 66779), (10871, 18533)]