9227141

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 48

約数和(自身を含む): 13296960

約数和(自身を除く): 4069819

約数列:

[1, 7, 11, 17, 19, 49, 53, 77, 119, 133, 187, 209, 323, 371, 539, 583, 833, 901, 931, 1007, 1309, 1463, 2261, 2597, 3553, 4081, 6307, 7049, 9163, 9911, 10241, 11077, 15827, 17119, 24871, 28567, 44149, 49343, 69377, 77539, 119833, 174097, 188309, 485639, 542773, 838831, 1318163, 9227141]

約数ペア:

[(1, 9227141), (7, 1318163), (11, 838831), (17, 542773), (19, 485639), (49, 188309), (53, 174097), (77, 119833), (119, 77539), (133, 69377), (187, 49343), (209, 44149), (323, 28567), (371, 24871), (539, 17119), (583, 15827), (833, 11077), (901, 10241), (931, 9911), (1007, 9163), (1309, 7049), (1463, 6307), (2261, 4081), (2597, 3553)]