15671295997

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{17321}}^1\times {\mathrm{7603}}^1$

素因数の和:24948

約数の個数: 16

約数和(自身を含む): 18967174272

約数和(自身を除く): 3295878275

約数列:

[1, 7, 17, 119, 7603, 17321, 53221, 121247, 129251, 294457, 904757, 2061199, 131691563, 921840941, 2238756571, 15671295997]

約数ペア:

[(1, 15671295997), (7, 2238756571), (17, 921840941), (119, 131691563), (7603, 2061199), (17321, 904757), (53221, 294457), (121247, 129251)]