120914353

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 153446400

約数和(自身を除く): 32532047

約数列:

[1, 7, 17, 31, 73, 119, 217, 449, 511, 527, 1241, 2263, 3143, 3689, 7633, 8687, 13919, 15841, 32777, 38471, 53431, 97433, 229439, 236623, 269297, 557209, 1016087, 1656361, 3900463, 7112609, 17273479, 120914353]

約数ペア:

[(1, 120914353), (7, 17273479), (17, 7112609), (31, 3900463), (73, 1656361), (119, 1016087), (217, 557209), (449, 269297), (511, 236623), (527, 229439), (1241, 97433), (2263, 53431), (3143, 38471), (3689, 32777), (7633, 15841), (8687, 13919)]