1277451883

素因数分解:

${\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1\times {\mathrm{757}}^1$

素因数の和:1398

約数の個数: 16

約数和(自身を含む): 1329471360

約数和(自身を除く): 52019477

約数列:

[1, 41, 79, 521, 757, 3239, 21361, 31037, 41159, 59803, 394397, 1687519, 2451923, 16170277, 31157363, 1277451883]

約数ペア:

[(1, 1277451883), (41, 31157363), (79, 16170277), (521, 2451923), (757, 1687519), (3239, 394397), (21361, 59803), (31037, 41159)]