7974071999

素因数分解:

${\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1\times {\mathrm{5347}}^1$

素因数の和:6110

約数の個数: 16

約数和(自身を含む): 8358282240

約数和(自身を除く): 384210241

約数列:

[1, 31, 73, 659, 2263, 5347, 20429, 48107, 165757, 390331, 1491317, 3523673, 12100261, 109233863, 257228129, 7974071999]

約数ペア:

[(1, 7974071999), (31, 257228129), (73, 109233863), (659, 12100261), (2263, 3523673), (5347, 1491317), (20429, 390331), (48107, 165757)]