63468377

素因数分解:

$7^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 78643200

約数和(自身を除く): 15174823

約数列:

[1, 7, 31, 47, 49, 127, 217, 329, 343, 889, 1457, 1519, 2303, 3937, 5969, 6223, 10199, 10633, 16121, 27559, 41783, 43561, 71393, 185039, 192913, 292481, 499751, 1295273, 1350391, 2047367, 9066911, 63468377]

約数ペア:

[(1, 63468377), (7, 9066911), (31, 2047367), (47, 1350391), (49, 1295273), (127, 499751), (217, 292481), (329, 192913), (343, 185039), (889, 71393), (1457, 43561), (1519, 41783), (2303, 27559), (3937, 16121), (5969, 10633), (6223, 10199)]