61068147

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3733}}^1$

素因数の和:3803

約数の個数: 32

約数和(自身を含む): 100369920

約数和(自身を除く): 39301773

約数列:

[1, 3, 7, 19, 21, 41, 57, 123, 133, 287, 399, 779, 861, 2337, 3733, 5453, 11199, 16359, 26131, 70927, 78393, 153053, 212781, 459159, 496489, 1071371, 1489467, 2908007, 3214113, 8724021, 20356049, 61068147]

約数ペア:

[(1, 61068147), (3, 20356049), (7, 8724021), (19, 3214113), (21, 2908007), (41, 1489467), (57, 1071371), (123, 496489), (133, 459159), (287, 212781), (399, 153053), (779, 78393), (861, 70927), (2337, 26131), (3733, 16359), (5453, 11199)]