12821336097

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{3989}}^1$

素因数の和:4166

約数の個数: 64

約数和(自身を含む): 19856793600

約数和(自身を除く): 7035457503

約数列:

[1, 3, 17, 19, 31, 51, 57, 93, 107, 321, 323, 527, 589, 969, 1581, 1767, 1819, 2033, 3317, 3989, 5457, 6099, 9951, 10013, 11967, 30039, 34561, 56389, 63023, 67813, 75791, 103683, 123659, 169167, 189069, 203439, 227373, 370977, 426823, 1071391, 1280469, 1288447, 2102203, 2349521, 3214173, 3865341, 6306609, 7048563, 7255991, 8109637, 13231513, 21767973, 24328911, 39694539, 39941857, 119825571, 137863829, 224935721, 251398747, 413591487, 674807163, 754196241, 4273778699, 12821336097]

約数ペア:

[(1, 12821336097), (3, 4273778699), (17, 754196241), (19, 674807163), (31, 413591487), (51, 251398747), (57, 224935721), (93, 137863829), (107, 119825571), (321, 39941857), (323, 39694539), (527, 24328911), (589, 21767973), (969, 13231513), (1581, 8109637), (1767, 7255991), (1819, 7048563), (2033, 6306609), (3317, 3865341), (3989, 3214173), (5457, 2349521), (6099, 2102203), (9951, 1288447), (10013, 1280469), (11967, 1071391), (30039, 426823), (34561, 370977), (56389, 227373), (63023, 203439), (67813, 189069), (75791, 169167), (103683, 123659)]