17941137

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 26426880

約数和(自身を除く): 8485743

約数列:

[1, 3, 17, 51, 61, 73, 79, 183, 219, 237, 1037, 1241, 1343, 3111, 3723, 4029, 4453, 4819, 5767, 13359, 14457, 17301, 75701, 81923, 98039, 227103, 245769, 294117, 351787, 1055361, 5980379, 17941137]

約数ペア:

[(1, 17941137), (3, 5980379), (17, 1055361), (51, 351787), (61, 294117), (73, 245769), (79, 227103), (183, 98039), (219, 81923), (237, 75701), (1037, 17301), (1241, 14457), (1343, 13359), (3111, 5767), (3723, 4819), (4029, 4453)]