993224449

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{173671}}^1$

素因数の和:173740

約数の個数: 16

約数和(自身を含む): 1222650880

約数和(自身を除く): 229426431

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 173671, 1215697, 3299749, 7467853, 23098243, 52274971, 141889207, 993224449]

約数ペア:

[(1, 993224449), (7, 141889207), (19, 52274971), (43, 23098243), (133, 7467853), (301, 3299749), (817, 1215697), (5719, 173671)]