33281941

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 43646976

約数和(自身を除く): 10365035

約数列:

[1, 7, 11, 31, 73, 77, 191, 217, 341, 511, 803, 1337, 2101, 2263, 2387, 5621, 5921, 13943, 14707, 15841, 24893, 41447, 65131, 97601, 153373, 174251, 432233, 455917, 1073611, 3025631, 4754563, 33281941]

約数ペア:

[(1, 33281941), (7, 4754563), (11, 3025631), (31, 1073611), (73, 455917), (77, 432233), (191, 174251), (217, 153373), (341, 97601), (511, 65131), (803, 41447), (1337, 24893), (2101, 15841), (2263, 14707), (2387, 13943), (5621, 5921)]