56299089

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{941}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 97937856

約数和(自身を除く): 41638767

約数列:

[1, 3, 7, 11, 21, 33, 37, 49, 77, 111, 147, 231, 259, 407, 539, 777, 941, 1221, 1617, 1813, 2823, 2849, 5439, 6587, 8547, 10351, 19761, 19943, 31053, 34817, 46109, 59829, 72457, 104451, 138327, 217371, 243719, 382987, 507199, 731157, 1148961, 1521597, 1706033, 2680909, 5118099, 8042727, 18766363, 56299089]

約数ペア:

[(1, 56299089), (3, 18766363), (7, 8042727), (11, 5118099), (21, 2680909), (33, 1706033), (37, 1521597), (49, 1148961), (77, 731157), (111, 507199), (147, 382987), (231, 243719), (259, 217371), (407, 138327), (539, 104451), (777, 72457), (941, 59829), (1221, 46109), (1617, 34817), (1813, 31053), (2823, 19943), (2849, 19761), (5439, 10351), (6587, 8547)]