201075427

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{1279}}^1$

素因数の和:1930

約数の個数: 16

約数和(自身を含む): 236584960

約数和(自身を除く): 35509533

約数列:

[1, 7, 37, 259, 607, 1279, 4249, 8953, 22459, 47323, 157213, 331261, 776353, 5434471, 28725061, 201075427]

約数ペア:

[(1, 201075427), (7, 28725061), (37, 5434471), (259, 776353), (607, 331261), (1279, 157213), (4249, 47323), (8953, 22459)]