117299889

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 199165824

約数和(自身を除く): 81865935

約数列:

[1, 3, 7, 9, 21, 61, 63, 131, 183, 233, 393, 427, 549, 699, 917, 1179, 1281, 1631, 2097, 2751, 3843, 4893, 7991, 8253, 14213, 14679, 23973, 30523, 42639, 55937, 71919, 91569, 99491, 127917, 167811, 213661, 274707, 298473, 503433, 640983, 895419, 1861903, 1922949, 5585709, 13033321, 16757127, 39099963, 117299889]

約数ペア:

[(1, 117299889), (3, 39099963), (7, 16757127), (9, 13033321), (21, 5585709), (61, 1922949), (63, 1861903), (131, 895419), (183, 640983), (233, 503433), (393, 298473), (427, 274707), (549, 213661), (699, 167811), (917, 127917), (1179, 99491), (1281, 91569), (1631, 71919), (2097, 55937), (2751, 42639), (3843, 30523), (4893, 23973), (7991, 14679), (8253, 14213)]