91361283

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 135480576

約数和(自身を除く): 44119293

約数列:

[1, 3, 13, 39, 43, 129, 157, 347, 471, 559, 1041, 1677, 2041, 4511, 6123, 6751, 13533, 14921, 20253, 44763, 54479, 87763, 163437, 193973, 263289, 581919, 708227, 2124681, 2342597, 7027791, 30453761, 91361283]

約数ペア:

[(1, 91361283), (3, 30453761), (13, 7027791), (39, 2342597), (43, 2124681), (129, 708227), (157, 581919), (347, 263289), (471, 193973), (559, 163437), (1041, 87763), (1677, 54479), (2041, 44763), (4511, 20253), (6123, 14921), (6751, 13533)]