44143099

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 63159040

約数和(自身を除く): 19015941

約数列:

[1, 7, 11, 13, 19, 77, 91, 121, 133, 143, 209, 211, 247, 847, 1001, 1463, 1477, 1573, 1729, 2299, 2321, 2717, 2743, 4009, 11011, 16093, 16247, 19019, 19201, 25531, 28063, 29887, 30173, 44099, 52117, 178717, 209209, 211211, 308693, 331903, 364819, 485089, 573287, 2323321, 3395623, 4013009, 6306157, 44143099]

約数ペア:

[(1, 44143099), (7, 6306157), (11, 4013009), (13, 3395623), (19, 2323321), (77, 573287), (91, 485089), (121, 364819), (133, 331903), (143, 308693), (209, 211211), (211, 209209), (247, 178717), (847, 52117), (1001, 44099), (1463, 30173), (1477, 29887), (1573, 28063), (1729, 25531), (2299, 19201), (2321, 19019), (2717, 16247), (2743, 16093), (4009, 11011)]