97377921

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{2663}}^1$

素因数の和:2925

約数の個数: 24

約数和(自身を含む): 149610240

約数和(自身を除く): 52232319

約数列:

[1, 3, 9, 17, 51, 153, 239, 717, 2151, 2663, 4063, 7989, 12189, 23967, 36567, 45271, 135813, 407439, 636457, 1909371, 5728113, 10819769, 32459307, 97377921]

約数ペア:

[(1, 97377921), (3, 32459307), (9, 10819769), (17, 5728113), (51, 1909371), (153, 636457), (239, 407439), (717, 135813), (2151, 45271), (2663, 36567), (4063, 23967), (7989, 12189)]