2875644499

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1\times {\mathrm{467}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 3577706496

約数和(自身を除く): 702061997

約数列:

[1, 7, 13, 91, 157, 431, 467, 1099, 2041, 3017, 3269, 5603, 6071, 14287, 39221, 42497, 67667, 73319, 201277, 473669, 513233, 879671, 953147, 1408939, 2616601, 6157697, 6672029, 18316207, 31600489, 221203423, 410806357, 2875644499]

約数ペア:

[(1, 2875644499), (7, 410806357), (13, 221203423), (91, 31600489), (157, 18316207), (431, 6672029), (467, 6157697), (1099, 2616601), (2041, 1408939), (3017, 953147), (3269, 879671), (5603, 513233), (6071, 473669), (14287, 201277), (39221, 73319), (42497, 67667)]