7156746753

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1997}}^1\times {\mathrm{2137}}^1$

素因数の和:4193

約数の個数: 32

約数和(自身を含む): 10525527936

約数和(自身を除く): 3368781183

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 1997, 2137, 5991, 6411, 25961, 27781, 77883, 83343, 85871, 91891, 257613, 275673, 1116323, 1194583, 3348969, 3583749, 4267589, 12802767, 55478657, 166435971, 183506327, 550518981, 2385582251, 7156746753]

約数ペア:

[(1, 7156746753), (3, 2385582251), (13, 550518981), (39, 183506327), (43, 166435971), (129, 55478657), (559, 12802767), (1677, 4267589), (1997, 3583749), (2137, 3348969), (5991, 1194583), (6411, 1116323), (25961, 275673), (27781, 257613), (77883, 91891), (83343, 85871)]