181410361

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 214244352

約数和(自身を除く): 32833991

約数列:

[1, 11, 23, 53, 83, 163, 253, 583, 913, 1219, 1793, 1909, 3749, 4399, 8639, 13409, 13529, 20999, 41239, 48389, 95029, 101177, 148819, 198697, 311167, 717037, 1112947, 2185667, 3422837, 7887407, 16491851, 181410361]

約数ペア:

[(1, 181410361), (11, 16491851), (23, 7887407), (53, 3422837), (83, 2185667), (163, 1112947), (253, 717037), (583, 311167), (913, 198697), (1219, 148819), (1793, 101177), (1909, 95029), (3749, 48389), (4399, 41239), (8639, 20999), (13409, 13529)]