1961364601

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{2897}}^1$

素因数の和:3289

約数の個数: 24

約数和(自身を含む): 2344980456

約数和(自身を除く): 383615855

約数列:

[1, 7, 41, 49, 287, 337, 2009, 2359, 2897, 13817, 16513, 20279, 96719, 118777, 141953, 677033, 831439, 976289, 5820073, 6834023, 40027849, 47838161, 280194943, 1961364601]

約数ペア:

[(1, 1961364601), (7, 280194943), (41, 47838161), (49, 40027849), (287, 6834023), (337, 5820073), (2009, 976289), (2359, 831439), (2897, 677033), (13817, 141953), (16513, 118777), (20279, 96719)]