107491531

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{1451}}^1$

素因数の和:2034

約数の個数: 16

約数和(自身を含む): 129634560

約数和(自身を除く): 22143029

約数列:

[1, 7, 19, 133, 557, 1451, 3899, 10157, 10583, 27569, 74081, 192983, 808207, 5657449, 15355933, 107491531]

約数ペア:

[(1, 107491531), (7, 15355933), (19, 5657449), (133, 808207), (557, 192983), (1451, 74081), (3899, 27569), (10157, 10583)]