1330264803

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{349}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 2201472000

約数和(自身を除く): 871207197

約数列:

[1, 3, 7, 19, 21, 41, 57, 123, 133, 233, 287, 349, 399, 699, 779, 861, 1047, 1631, 2337, 2443, 4427, 4893, 5453, 6631, 7329, 9553, 13281, 14309, 16359, 19893, 28659, 30989, 42927, 46417, 66871, 81317, 92967, 100163, 139251, 181507, 200613, 243951, 271871, 300489, 544521, 569219, 815613, 1270549, 1545023, 1707657, 1903097, 3333997, 3811647, 4635069, 5709291, 10001991, 10815161, 23337979, 32445483, 63345943, 70013937, 190037829, 443421601, 1330264803]

約数ペア:

[(1, 1330264803), (3, 443421601), (7, 190037829), (19, 70013937), (21, 63345943), (41, 32445483), (57, 23337979), (123, 10815161), (133, 10001991), (233, 5709291), (287, 4635069), (349, 3811647), (399, 3333997), (699, 1903097), (779, 1707657), (861, 1545023), (1047, 1270549), (1631, 815613), (2337, 569219), (2443, 544521), (4427, 300489), (4893, 271871), (5453, 243951), (6631, 200613), (7329, 181507), (9553, 139251), (13281, 100163), (14309, 92967), (16359, 81317), (19893, 66871), (28659, 46417), (30989, 42927)]