80897583

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{14923}}^1$

素因数の和:15078

約数の個数: 16

約数和(自身を含む): 117004160

約数和(自身を除く): 36106577

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 14923, 44769, 193999, 581997, 2074297, 6222891, 26965861, 80897583]

約数ペア:

[(1, 80897583), (3, 26965861), (13, 6222891), (39, 2074297), (139, 581997), (417, 193999), (1807, 44769), (5421, 14923)]