53405429

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{7793}}^1$

素因数の和:7900

約数の個数: 16

約数和(自身を含む): 67340160

約数和(自身を除く): 13934731

約数列:

[1, 7, 11, 77, 89, 623, 979, 6853, 7793, 54551, 85723, 600061, 693577, 4855039, 7629347, 53405429]

約数ペア:

[(1, 53405429), (7, 7629347), (11, 4855039), (77, 693577), (89, 600061), (623, 85723), (979, 54551), (6853, 7793)]