951762747

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{2161}}^1$

素因数の和:2691

約数の個数: 32

約数和(自身を含む): 1429618176

約数和(自身を除く): 477855429

約数列:

[1, 3, 13, 23, 39, 69, 299, 491, 897, 1473, 2161, 6383, 6483, 11293, 19149, 28093, 33879, 49703, 84279, 146809, 149109, 440427, 646139, 1061051, 1938417, 3183153, 13793663, 24404173, 41380989, 73212519, 317254249, 951762747]

約数ペア:

[(1, 951762747), (3, 317254249), (13, 73212519), (23, 41380989), (39, 24404173), (69, 13793663), (299, 3183153), (491, 1938417), (897, 1061051), (1473, 646139), (2161, 440427), (6383, 149109), (6483, 146809), (11293, 84279), (19149, 49703), (28093, 33879)]