193823103

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 281318400

約数和(自身を除く): 87495297

約数列:

[1, 3, 17, 51, 73, 79, 219, 237, 659, 1241, 1343, 1977, 3723, 4029, 5767, 11203, 17301, 33609, 48107, 52061, 98039, 144321, 156183, 294117, 817819, 885037, 2453457, 2655111, 3800453, 11401359, 64607701, 193823103]

約数ペア:

[(1, 193823103), (3, 64607701), (17, 11401359), (51, 3800453), (73, 2655111), (79, 2453457), (219, 885037), (237, 817819), (659, 294117), (1241, 156183), (1343, 144321), (1977, 98039), (3723, 52061), (4029, 48107), (5767, 33609), (11203, 17301)]