129371297

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{3257}}^1$

素因数の和:3448

約数の個数: 16

約数和(自身を含む): 148252032

約数和(自身を除く): 18880735

約数列:

[1, 11, 23, 157, 253, 1727, 3257, 3611, 35827, 39721, 74911, 511349, 824021, 5624839, 11761027, 129371297]

約数ペア:

[(1, 129371297), (11, 11761027), (23, 5624839), (157, 824021), (253, 511349), (1727, 74911), (3257, 39721), (3611, 35827)]