131953137

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{2441}}^1$

素因数の和:2968

約数の個数: 16

約数和(自身を含む): 181137792

約数和(自身を除く): 49184655

約数列:

[1, 3, 37, 111, 487, 1461, 2441, 7323, 18019, 54057, 90317, 270951, 1188767, 3566301, 43984379, 131953137]

約数ペア:

[(1, 131953137), (3, 43984379), (37, 3566301), (111, 1188767), (487, 270951), (1461, 90317), (2441, 54057), (7323, 18019)]