85009001

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{1801}}^1$

素因数の和:2432

約数の個数: 16

約数和(自身を含む): 106217088

約数和(自身を除く): 21208087

約数列:

[1, 7, 11, 77, 613, 1801, 4291, 6743, 12607, 19811, 47201, 138677, 1104013, 7728091, 12144143, 85009001]

約数ペア:

[(1, 85009001), (7, 12144143), (11, 7728091), (77, 1104013), (613, 138677), (1801, 47201), (4291, 19811), (6743, 12607)]