78814367997

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{2131}}^1\times {\mathrm{286703}}^1$

素因数の和:288880

約数の個数: 16

約数和(自身を含む): 107580515328

約数和(自身を除く): 28766147331

約数列:

[1, 3, 43, 129, 2131, 6393, 91633, 274899, 286703, 860109, 12328229, 36984687, 610964093, 1832892279, 26271455999, 78814367997]

約数ペア:

[(1, 78814367997), (3, 26271455999), (43, 1832892279), (129, 610964093), (2131, 36984687), (6393, 12328229), (91633, 860109), (274899, 286703)]