275193723

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{617}}^1$

素因数の和:1011

約数の個数: 32

約数和(自身を含む): 427636224

約数和(自身を除く): 152442501

約数列:

[1, 3, 7, 21, 67, 201, 317, 469, 617, 951, 1407, 1851, 2219, 4319, 6657, 12957, 21239, 41339, 63717, 124017, 148673, 195589, 289373, 446019, 586767, 868119, 1369123, 4107369, 13104463, 39313389, 91731241, 275193723]

約数ペア:

[(1, 275193723), (3, 91731241), (7, 39313389), (21, 13104463), (67, 4107369), (201, 1369123), (317, 868119), (469, 586767), (617, 446019), (951, 289373), (1407, 195589), (1851, 148673), (2219, 124017), (4319, 63717), (6657, 41339), (12957, 21239)]