53303943

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 93772800

約数和(自身を除く): 40468857

約数列:

[1, 3, 7, 11, 21, 29, 33, 73, 77, 87, 109, 203, 219, 231, 319, 327, 511, 609, 763, 803, 957, 1199, 1533, 2117, 2233, 2289, 2409, 3161, 3597, 5621, 6351, 6699, 7957, 8393, 9483, 14819, 16863, 22127, 23287, 23871, 25179, 34771, 44457, 55699, 66381, 69861, 87527, 104313, 163009, 167097, 230753, 243397, 262581, 489027, 612689, 692259, 730191, 1615271, 1838067, 2538283, 4845813, 7614849, 17767981, 53303943]

約数ペア:

[(1, 53303943), (3, 17767981), (7, 7614849), (11, 4845813), (21, 2538283), (29, 1838067), (33, 1615271), (73, 730191), (77, 692259), (87, 612689), (109, 489027), (203, 262581), (219, 243397), (231, 230753), (319, 167097), (327, 163009), (511, 104313), (609, 87527), (763, 69861), (803, 66381), (957, 55699), (1199, 44457), (1533, 34771), (2117, 25179), (2233, 23871), (2289, 23287), (2409, 22127), (3161, 16863), (3597, 14819), (5621, 9483), (6351, 8393), (6699, 7957)]