148791027

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{644117}}^1$

素因数の和:644138

約数の個数: 16

約数和(自身を含む): 247341312

約数和(自身を除く): 98550285

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 644117, 1932351, 4508819, 7085287, 13526457, 21255861, 49597009, 148791027]

約数ペア:

[(1, 148791027), (3, 49597009), (7, 21255861), (11, 13526457), (21, 7085287), (33, 4508819), (77, 1932351), (231, 644117)]