6557001

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 10202112

約数和(自身を除く): 3645111

約数列:

[1, 3, 11, 23, 33, 53, 69, 159, 163, 253, 489, 583, 759, 1219, 1749, 1793, 3657, 3749, 5379, 8639, 11247, 13409, 25917, 40227, 41239, 95029, 123717, 198697, 285087, 596091, 2185667, 6557001]

約数ペア:

[(1, 6557001), (3, 2185667), (11, 596091), (23, 285087), (33, 198697), (53, 123717), (69, 95029), (159, 41239), (163, 40227), (253, 25917), (489, 13409), (583, 11247), (759, 8639), (1219, 5379), (1749, 3749), (1793, 3657)]