20231169

素因数分解:

$3^1\times 7^3\times {\mathrm{19661}}^1$

素因数の和:19685

約数の個数: 16

約数和(自身を含む): 31459200

約数和(自身を除く): 11228031

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 19661, 58983, 137627, 412881, 963389, 2890167, 6743723, 20231169]

約数ペア:

[(1, 20231169), (3, 6743723), (7, 2890167), (21, 963389), (49, 412881), (147, 137627), (343, 58983), (1029, 19661)]