1967379

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:298

約数の個数: 16

約数和(自身を含む): 2728704

約数和(自身を除く): 761325

約数列:

[1, 3, 43, 101, 129, 151, 303, 453, 4343, 6493, 13029, 15251, 19479, 45753, 655793, 1967379]

約数ペア:

[(1, 1967379), (3, 655793), (43, 45753), (101, 19479), (129, 15251), (151, 13029), (303, 6493), (453, 4343)]