51813151

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1571}}^1$

素因数の和:1686

約数の個数: 16

約数和(自身を含む): 58101120

約数和(自身を除く): 6287969

約数列:

[1, 13, 43, 59, 559, 767, 1571, 2537, 20423, 32981, 67553, 92689, 878189, 1204957, 3985627, 51813151]

約数ペア:

[(1, 51813151), (13, 3985627), (43, 1204957), (59, 878189), (559, 92689), (767, 67553), (1571, 32981), (2537, 20423)]