561093841

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{577}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 714463488

約数和(自身を除く): 153369647

約数列:

[1, 7, 11, 73, 77, 173, 511, 577, 803, 1211, 1903, 4039, 5621, 6347, 12629, 13321, 42121, 44429, 88403, 99821, 138919, 294847, 463331, 698747, 972433, 1098031, 3243317, 7286933, 7686217, 51008531, 80156263, 561093841]

約数ペア:

[(1, 561093841), (7, 80156263), (11, 51008531), (73, 7686217), (77, 7286933), (173, 3243317), (511, 1098031), (577, 972433), (803, 698747), (1211, 463331), (1903, 294847), (4039, 138919), (5621, 99821), (6347, 88403), (12629, 44429), (13321, 42121)]