138045507

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{4973}}^1$

素因数の和:5482

約数の個数: 16

約数和(自身を含む): 194184960

約数和(自身を除く): 56139453

約数列:

[1, 3, 19, 57, 487, 1461, 4973, 9253, 14919, 27759, 94487, 283461, 2421851, 7265553, 46015169, 138045507]

約数ペア:

[(1, 138045507), (3, 46015169), (19, 7265553), (57, 2421851), (487, 283461), (1461, 94487), (4973, 27759), (9253, 14919)]