125813793

素因数分解:

$3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{19141}}^1$

素因数の和:19464

約数の個数: 16

約数和(自身を含む): 192338816

約数和(自身を除く): 66525023

約数列:

[1, 3, 7, 21, 313, 939, 2191, 6573, 19141, 57423, 133987, 401961, 5991133, 17973399, 41937931, 125813793]

約数ペア:

[(1, 125813793), (3, 41937931), (7, 17973399), (21, 5991133), (313, 401961), (939, 133987), (2191, 57423), (6573, 19141)]