7920681693

素因数分解:

$3^1\times {\mathrm{607}}^1\times {\mathrm{653}}^1\times {\mathrm{6661}}^1$

素因数の和:7924

約数の個数: 16

約数和(自身を含む): 10596097536

約数和(自身を除く): 2675415843

約数列:

[1, 3, 607, 653, 1821, 1959, 6661, 19983, 396371, 1189113, 4043227, 4349633, 12129681, 13048899, 2640227231, 7920681693]

約数ペア:

[(1, 7920681693), (3, 2640227231), (607, 13048899), (653, 12129681), (1821, 4349633), (1959, 4043227), (6661, 1189113), (19983, 396371)]