52351355

素因数分解:

$5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1997}}^1$

素因数の和:2123

約数の個数: 24

約数和(自身を含む): 73798128

約数和(自身を除く): 21446773

約数列:

[1, 5, 7, 35, 49, 107, 245, 535, 749, 1997, 3745, 5243, 9985, 13979, 26215, 69895, 97853, 213679, 489265, 1068395, 1495753, 7478765, 10470271, 52351355]

約数ペア:

[(1, 52351355), (5, 10470271), (7, 7478765), (35, 1495753), (49, 1068395), (107, 489265), (245, 213679), (535, 97853), (749, 69895), (1997, 26215), (3745, 13979), (5243, 9985)]