201072831

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{54983}}^1$

素因数の和:55062

約数の個数: 16

約数和(自身を含む): 285037056

約数和(自身を除く): 83964225

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 54983, 164949, 1264609, 2914099, 3793827, 8742297, 67024277, 201072831]

約数ペア:

[(1, 201072831), (3, 67024277), (23, 8742297), (53, 3793827), (69, 2914099), (159, 1264609), (1219, 164949), (3657, 54983)]