72852899

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1499}}^1$

素因数の和:1690

約数の個数: 16

約数和(自身を含む): 85536000

約数和(自身を除く): 12683101

約数列:

[1, 7, 53, 131, 371, 917, 1499, 6943, 10493, 48601, 79447, 196369, 556129, 1374583, 10407557, 72852899]

約数ペア:

[(1, 72852899), (7, 10407557), (53, 1374583), (131, 556129), (371, 196369), (917, 79447), (1499, 48601), (6943, 10493)]