138844001

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{397}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 149011200

約数和(自身を除く): 10167199

約数列:

[1, 19, 79, 233, 397, 1501, 4427, 7543, 18407, 31363, 92501, 349733, 595897, 1757519, 7307579, 138844001]

約数ペア:

[(1, 138844001), (19, 7307579), (79, 1757519), (233, 595897), (397, 349733), (1501, 92501), (4427, 31363), (7543, 18407)]