61118043

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 103240224

約数和(自身を除く): 42122181

約数列:

[1, 3, 7, 17, 21, 37, 49, 51, 111, 119, 147, 259, 357, 629, 661, 777, 833, 1813, 1887, 1983, 2499, 4403, 4627, 5439, 11237, 13209, 13881, 24457, 30821, 32389, 33711, 73371, 78659, 92463, 97167, 171199, 235977, 415769, 513597, 550613, 1198393, 1247307, 1651839, 2910383, 3595179, 8731149, 20372681, 61118043]

約数ペア:

[(1, 61118043), (3, 20372681), (7, 8731149), (17, 3595179), (21, 2910383), (37, 1651839), (49, 1247307), (51, 1198393), (111, 550613), (119, 513597), (147, 415769), (259, 235977), (357, 171199), (629, 97167), (661, 92463), (777, 78659), (833, 73371), (1813, 33711), (1887, 32389), (1983, 30821), (2499, 24457), (4403, 13881), (4627, 13209), (5439, 11237)]