51843253

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 68640768

約数和(自身を除く): 16797515

約数列:

[1, 7, 11, 31, 37, 77, 217, 259, 341, 407, 587, 1147, 2387, 2849, 4109, 6457, 8029, 12617, 18197, 21719, 45199, 88319, 127379, 152033, 200167, 238909, 673289, 1401169, 1672363, 4713023, 7406179, 51843253]

約数ペア:

[(1, 51843253), (7, 7406179), (11, 4713023), (31, 1672363), (37, 1401169), (77, 673289), (217, 238909), (259, 200167), (341, 152033), (407, 127379), (587, 88319), (1147, 45199), (2387, 21719), (2849, 18197), (4109, 12617), (6457, 8029)]