63886207

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 82575360

約数和(自身を除く): 18689153

約数列:

[1, 7, 11, 47, 77, 127, 139, 329, 517, 889, 973, 1397, 1529, 3619, 5969, 6533, 9779, 10703, 17653, 41783, 45731, 65659, 71863, 123571, 194183, 459613, 503041, 829691, 1359281, 5807837, 9126601, 63886207]

約数ペア:

[(1, 63886207), (7, 9126601), (11, 5807837), (47, 1359281), (77, 829691), (127, 503041), (139, 459613), (329, 194183), (517, 123571), (889, 71863), (973, 65659), (1397, 45731), (1529, 41783), (3619, 17653), (5969, 10703), (6533, 9779)]