1566882031

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 1982002176

約数和(自身を除く): 415120145

約数列:

[1, 11, 13, 37, 43, 71, 97, 143, 407, 473, 481, 559, 781, 923, 1067, 1261, 1591, 2627, 3053, 3589, 4171, 5291, 6149, 6887, 10153, 13871, 17501, 20683, 28897, 33583, 34151, 39479, 39689, 45881, 46657, 54223, 75757, 89531, 112961, 154327, 227513, 254819, 296141, 375661, 436579, 513227, 596453, 984841, 1242571, 1468493, 1697597, 2006251, 2803009, 3257551, 3312647, 3849833, 10957217, 16153423, 22068761, 36439117, 42348163, 120529387, 142443821, 1566882031]

約数ペア:

[(1, 1566882031), (11, 142443821), (13, 120529387), (37, 42348163), (43, 36439117), (71, 22068761), (97, 16153423), (143, 10957217), (407, 3849833), (473, 3312647), (481, 3257551), (559, 2803009), (781, 2006251), (923, 1697597), (1067, 1468493), (1261, 1242571), (1591, 984841), (2627, 596453), (3053, 513227), (3589, 436579), (4171, 375661), (5291, 296141), (6149, 254819), (6887, 227513), (10153, 154327), (13871, 112961), (17501, 89531), (20683, 75757), (28897, 54223), (33583, 46657), (34151, 45881), (39479, 39689)]