1995036603

素因数分解:

$3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{378493}}^1$

素因数の和:378754

約数の個数: 16

約数和(自身を含む): 3052175616

約数和(自身を除く): 1057139013

約数列:

[1, 3, 7, 21, 251, 753, 1757, 5271, 378493, 1135479, 2649451, 7948353, 95001743, 285005229, 665012201, 1995036603]

約数ペア:

[(1, 1995036603), (3, 665012201), (7, 285005229), (21, 95001743), (251, 7948353), (753, 2649451), (1757, 1135479), (5271, 378493)]