5441139

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 9401184

約数和(自身を除く): 3960045

約数列:

[1, 3, 9, 11, 17, 33, 51, 53, 61, 99, 153, 159, 183, 187, 477, 549, 561, 583, 671, 901, 1037, 1683, 1749, 2013, 2703, 3111, 3233, 5247, 6039, 8109, 9333, 9699, 9911, 11407, 29097, 29733, 34221, 35563, 54961, 89199, 102663, 106689, 164883, 320067, 494649, 604571, 1813713, 5441139]

約数ペア:

[(1, 5441139), (3, 1813713), (9, 604571), (11, 494649), (17, 320067), (33, 164883), (51, 106689), (53, 102663), (61, 89199), (99, 54961), (153, 35563), (159, 34221), (183, 29733), (187, 29097), (477, 11407), (549, 9911), (561, 9699), (583, 9333), (671, 8109), (901, 6039), (1037, 5247), (1683, 3233), (1749, 3111), (2013, 2703)]