127907794

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1061}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 224294400

約数和(自身を除く): 96386606

約数列:

[1, 2, 7, 14, 79, 109, 158, 218, 553, 763, 1061, 1106, 1526, 2122, 7427, 8611, 14854, 17222, 60277, 83819, 115649, 120554, 167638, 231298, 586733, 809543, 1173466, 1619086, 9136271, 18272542, 63953897, 127907794]

約数ペア:

[(1, 127907794), (2, 63953897), (7, 18272542), (14, 9136271), (79, 1619086), (109, 1173466), (158, 809543), (218, 586733), (553, 231298), (763, 167638), (1061, 120554), (1106, 115649), (1526, 83819), (2122, 60277), (7427, 17222), (8611, 14854)]