190438059

素因数分解:

$3^1\times 7^3\times {\mathrm{185071}}^1$

素因数の和:185095

約数の個数: 16

約数和(自身を含む): 296115200

約数和(自身を除く): 105677141

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 185071, 555213, 1295497, 3886491, 9068479, 27205437, 63479353, 190438059]

約数ペア:

[(1, 190438059), (3, 63479353), (7, 27205437), (21, 9068479), (49, 3886491), (147, 1295497), (343, 555213), (1029, 185071)]