201039861

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{2531}}^1$

素因数の和:2657

約数の個数: 32

約数和(自身を含む): 306270720

約数和(自身を除く): 105230859

約数列:

[1, 3, 11, 29, 33, 83, 87, 249, 319, 913, 957, 2407, 2531, 2739, 7221, 7593, 26477, 27841, 73399, 79431, 83523, 210073, 220197, 630219, 807389, 2310803, 2422167, 6092117, 6932409, 18276351, 67013287, 201039861]

約数ペア:

[(1, 201039861), (3, 67013287), (11, 18276351), (29, 6932409), (33, 6092117), (83, 2422167), (87, 2310803), (249, 807389), (319, 630219), (913, 220197), (957, 210073), (2407, 83523), (2531, 79431), (2739, 73399), (7221, 27841), (7593, 26477)]