23110479

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 41184000

約数和(自身を除く): 18073521

約数列:

[1, 3, 7, 9, 19, 21, 43, 57, 63, 129, 133, 171, 301, 387, 399, 449, 817, 903, 1197, 1347, 2451, 2709, 3143, 4041, 5719, 7353, 8531, 9429, 17157, 19307, 25593, 28287, 51471, 57921, 59717, 76779, 135149, 173763, 179151, 366833, 405447, 537453, 1100499, 1216341, 2567831, 3301497, 7703493, 23110479]

約数ペア:

[(1, 23110479), (3, 7703493), (7, 3301497), (9, 2567831), (19, 1216341), (21, 1100499), (43, 537453), (57, 405447), (63, 366833), (129, 179151), (133, 173763), (171, 135149), (301, 76779), (387, 59717), (399, 57921), (449, 51471), (817, 28287), (903, 25593), (1197, 19307), (1347, 17157), (2451, 9429), (2709, 8531), (3143, 7353), (4041, 5719)]