201741441

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2029}}^1$

素因数の和:2197

約数の個数: 32

約数和(自身を含む): 308689920

約数和(自身を除く): 106948479

約数列:

[1, 3, 11, 23, 33, 69, 131, 253, 393, 759, 1441, 2029, 3013, 4323, 6087, 9039, 22319, 33143, 46667, 66957, 99429, 140001, 265799, 513337, 797397, 1540011, 2923789, 6113377, 8771367, 18340131, 67247147, 201741441]

約数ペア:

[(1, 201741441), (3, 67247147), (11, 18340131), (23, 8771367), (33, 6113377), (69, 2923789), (131, 1540011), (253, 797397), (393, 513337), (759, 265799), (1441, 140001), (2029, 99429), (3013, 66957), (4323, 46667), (6087, 33143), (9039, 22319)]