977502057

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1367}}^1\times {\mathrm{2003}}^1$

素因数の和:3397

約数の個数: 32

約数和(自身を含む): 1579087872

約数和(自身を除く): 601585815

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 1367, 2003, 4101, 6009, 9569, 14021, 23239, 28707, 34051, 42063, 69717, 102153, 162673, 238357, 488019, 715071, 2738101, 8214303, 19166707, 46547717, 57500121, 139643151, 325834019, 977502057]

約数ペア:

[(1, 977502057), (3, 325834019), (7, 139643151), (17, 57500121), (21, 46547717), (51, 19166707), (119, 8214303), (357, 2738101), (1367, 715071), (2003, 488019), (4101, 238357), (6009, 162673), (9569, 102153), (14021, 69717), (23239, 42063), (28707, 34051)]