1008099757

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1019}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 1228308480

約数和(自身を除く): 220208723

約数列:

[1, 7, 31, 47, 97, 217, 329, 679, 1019, 1457, 3007, 4559, 7133, 10199, 21049, 31589, 31913, 47893, 98843, 141329, 221123, 335251, 691901, 989303, 1484683, 3064133, 4645621, 10392781, 21448931, 32519347, 144014251, 1008099757]

約数ペア:

[(1, 1008099757), (7, 144014251), (31, 32519347), (47, 21448931), (97, 10392781), (217, 4645621), (329, 3064133), (679, 1484683), (1019, 989303), (1457, 691901), (3007, 335251), (4559, 221123), (7133, 141329), (10199, 98843), (21049, 47893), (31589, 31913)]