29947117767

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{6491}}^1$

素因数の和:6924

約数の個数: 64

約数和(自身を含む): 49725603840

約数和(自身を除く): 19778486073

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 373, 399, 589, 651, 1119, 1767, 2611, 4123, 6491, 7087, 7833, 11563, 12369, 19473, 21261, 34689, 45437, 49609, 80941, 123329, 136311, 148827, 201221, 219697, 242823, 369987, 603663, 659091, 863303, 1408547, 1537879, 2421143, 2589909, 3823199, 4225641, 4613637, 7263429, 11469597, 16948001, 26762393, 46001717, 50844003, 75055433, 80287179, 138005151, 225166299, 322012019, 525388031, 966036057, 1426053227, 1576164093, 4278159681, 9982372589, 29947117767]

約数ペア:

[(1, 29947117767), (3, 9982372589), (7, 4278159681), (19, 1576164093), (21, 1426053227), (31, 966036057), (57, 525388031), (93, 322012019), (133, 225166299), (217, 138005151), (373, 80287179), (399, 75055433), (589, 50844003), (651, 46001717), (1119, 26762393), (1767, 16948001), (2611, 11469597), (4123, 7263429), (6491, 4613637), (7087, 4225641), (7833, 3823199), (11563, 2589909), (12369, 2421143), (19473, 1537879), (21261, 1408547), (34689, 863303), (45437, 659091), (49609, 603663), (80941, 369987), (123329, 242823), (136311, 219697), (148827, 201221)]