48654055281

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1997}}^1\times {\mathrm{624707}}^1$

素因数の和:626720

約数の個数: 16

約数和(自身を含む): 69897328704

約数和(自身を除く): 21243273423

約数列:

[1, 3, 13, 39, 1997, 5991, 25961, 77883, 624707, 1874121, 8121191, 24363573, 1247539879, 3742619637, 16218018427, 48654055281]

約数ペア:

[(1, 48654055281), (3, 16218018427), (13, 3742619637), (39, 1247539879), (1997, 24363573), (5991, 8121191), (25961, 1874121), (77883, 624707)]