133668129

素因数分解:

$3^1\times 7^3\times {\mathrm{129901}}^1$

素因数の和:129925

約数の個数: 16

約数和(自身を含む): 207843200

約数和(自身を除く): 74175071

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 129901, 389703, 909307, 2727921, 6365149, 19095447, 44556043, 133668129]

約数ペア:

[(1, 133668129), (3, 44556043), (7, 19095447), (21, 6365149), (49, 2727921), (147, 909307), (343, 389703), (1029, 129901)]