118345409

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{3929}}^1$

素因数の和:4280

約数の個数: 16

約数和(自身を含む): 146133120

約数和(自身を除く): 27787711

約数列:

[1, 7, 13, 91, 331, 2317, 3929, 4303, 27503, 30121, 51077, 357539, 1300499, 9103493, 16906487, 118345409]

約数ペア:

[(1, 118345409), (7, 16906487), (13, 9103493), (91, 1300499), (331, 357539), (2317, 51077), (3929, 30121), (4303, 27503)]