89457261

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1\times {\mathrm{719}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 121420800

約数和(自身を除く): 31963539

約数列:

[1, 3, 67, 201, 619, 719, 1857, 2157, 41473, 48173, 124419, 144519, 445061, 1335183, 29819087, 89457261]

約数ペア:

[(1, 89457261), (3, 29819087), (67, 1335183), (201, 445061), (619, 144519), (719, 124419), (1857, 48173), (2157, 41473)]