201253701

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5881}}^1$

素因数の和:5973

約数の個数: 32

約数和(自身を含む): 315086976

約数和(自身を除く): 113833275

約数列:

[1, 3, 11, 17, 33, 51, 61, 183, 187, 561, 671, 1037, 2013, 3111, 5881, 11407, 17643, 34221, 64691, 99977, 194073, 299931, 358741, 1076223, 1099747, 3299241, 3946151, 6098597, 11838453, 18295791, 67084567, 201253701]

約数ペア:

[(1, 201253701), (3, 67084567), (11, 18295791), (17, 11838453), (33, 6098597), (51, 3946151), (61, 3299241), (183, 1099747), (187, 1076223), (561, 358741), (671, 299931), (1037, 194073), (2013, 99977), (3111, 64691), (5881, 34221), (11407, 17643)]