172592959

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1669}}^1$

素因数の和:1783

約数の個数: 32

約数和(自身を含む): 230860800

約数和(自身を除く): 58267841

約数列:

[1, 7, 11, 17, 77, 79, 119, 187, 553, 869, 1309, 1343, 1669, 6083, 9401, 11683, 14773, 18359, 28373, 103411, 128513, 131851, 198611, 312103, 922957, 1450361, 2184721, 2241467, 10152527, 15690269, 24656137, 172592959]

約数ペア:

[(1, 172592959), (7, 24656137), (11, 15690269), (17, 10152527), (77, 2241467), (79, 2184721), (119, 1450361), (187, 922957), (553, 312103), (869, 198611), (1309, 131851), (1343, 128513), (1669, 103411), (6083, 28373), (9401, 18359), (11683, 14773)]