56556914309

素因数分解:

$7^3\times {\mathrm{191}}^1\times {\mathrm{431}}^1\times {\mathrm{2003}}^1$

素因数の和:2646

約数の個数: 32

約数和(自身を含む): 66487910400

約数和(自身を除く): 9930996091

約数列:

[1, 7, 49, 191, 343, 431, 1337, 2003, 3017, 9359, 14021, 21119, 65513, 82321, 98147, 147833, 382573, 576247, 687029, 863293, 2678011, 4033729, 6043051, 18746077, 28236103, 42301357, 131222539, 164888963, 296109499, 1154222741, 8079559187, 56556914309]

約数ペア:

[(1, 56556914309), (7, 8079559187), (49, 1154222741), (191, 296109499), (343, 164888963), (431, 131222539), (1337, 42301357), (2003, 28236103), (3017, 18746077), (9359, 6043051), (14021, 4033729), (21119, 2678011), (65513, 863293), (82321, 687029), (98147, 576247), (147833, 382573)]