817029021

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{57251}}^1$

素因数の和:57392

約数の個数: 16

約数和(自身を含む): 1121223168

約数和(自身を除く): 304194147

約数列:

[1, 3, 67, 71, 201, 213, 4757, 14271, 57251, 171753, 3835817, 4064821, 11507451, 12194463, 272343007, 817029021]

約数ペア:

[(1, 817029021), (3, 272343007), (67, 12194463), (71, 11507451), (201, 4064821), (213, 3835817), (4757, 171753), (14271, 57251)]