397767221283

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{10467283}}^1$

素因数の和:10467578

約数の個数: 16

約数和(自身を含む): 542624002560

約数和(自身を除く): 144856781277

約数列:

[1, 3, 53, 159, 239, 717, 12667, 38001, 10467283, 31401849, 554765999, 1664297997, 2501680637, 7505041911, 132589073761, 397767221283]

約数ペア:

[(1, 397767221283), (3, 132589073761), (53, 7505041911), (159, 2501680637), (239, 1664297997), (717, 554765999), (12667, 31401849), (38001, 10467283)]