64063321

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{857}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 74954880

約数和(自身を除く): 10891559

約数列:

[1, 7, 59, 181, 413, 857, 1267, 5999, 10679, 50563, 74753, 155117, 353941, 1085819, 9151903, 64063321]

約数ペア:

[(1, 64063321), (7, 9151903), (59, 1085819), (181, 353941), (413, 155117), (857, 74753), (1267, 50563), (5999, 10679)]