56808210347

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{757}}^1\times {\mathrm{1217}}^1$

素因数の和:2387

約数の個数: 32

約数和(自身を含む): 68068933632

約数和(自身を除く): 11260723285

約数列:

[1, 7, 23, 161, 383, 757, 1217, 2681, 5299, 8519, 8809, 17411, 27991, 61663, 121877, 195937, 289931, 466111, 921269, 2029517, 3262777, 6448883, 6668413, 10720553, 21189187, 46678891, 75043871, 148324309, 352846027, 2469922189, 8115458621, 56808210347]

約数ペア:

[(1, 56808210347), (7, 8115458621), (23, 2469922189), (161, 352846027), (383, 148324309), (757, 75043871), (1217, 46678891), (2681, 21189187), (5299, 10720553), (8519, 6668413), (8809, 6448883), (17411, 3262777), (27991, 2029517), (61663, 921269), (121877, 466111), (195937, 289931)]