201750747

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3361}}^1$

素因数の和:3499

約数の個数: 32

約数和(自身を含む): 313714944

約数和(自身を除く): 111964197

約数列:

[1, 3, 11, 17, 33, 51, 107, 187, 321, 561, 1177, 1819, 3361, 3531, 5457, 10083, 20009, 36971, 57137, 60027, 110913, 171411, 359627, 628507, 1078881, 1885521, 3955897, 6113659, 11867691, 18340977, 67250249, 201750747]

約数ペア:

[(1, 201750747), (3, 67250249), (11, 18340977), (17, 11867691), (33, 6113659), (51, 3955897), (107, 1885521), (187, 1078881), (321, 628507), (561, 359627), (1177, 171411), (1819, 110913), (3361, 60027), (3531, 57137), (5457, 36971), (10083, 20009)]