85725897

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{6007}}^1$

素因数の和:6148

約数の個数: 16

約数和(自身を含む): 117660672

約数和(自身を除く): 31934775

約数列:

[1, 3, 67, 71, 201, 213, 4757, 6007, 14271, 18021, 402469, 426497, 1207407, 1279491, 28575299, 85725897]

約数ペア:

[(1, 85725897), (3, 28575299), (67, 1279491), (71, 1207407), (201, 426497), (213, 402469), (4757, 18021), (6007, 14271)]