121392801

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{4751}}^1$

素因数の和:4941

約数の個数: 24

約数和(自身を含む): 186810624

約数和(自身を除く): 65417823

約数列:

[1, 3, 9, 17, 51, 153, 167, 501, 1503, 2839, 4751, 8517, 14253, 25551, 42759, 80767, 242301, 726903, 793417, 2380251, 7140753, 13488089, 40464267, 121392801]

約数ペア:

[(1, 121392801), (3, 40464267), (9, 13488089), (17, 7140753), (51, 2380251), (153, 793417), (167, 726903), (501, 242301), (1503, 80767), (2839, 42759), (4751, 25551), (8517, 14253)]