1472191

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:190

約数の個数: 16

約数和(自身を含む): 1771264

約数和(自身を除く): 299073

約数列:

[1, 7, 43, 67, 73, 301, 469, 511, 2881, 3139, 4891, 20167, 21973, 34237, 210313, 1472191]

約数ペア:

[(1, 1472191), (7, 210313), (43, 34237), (67, 21973), (73, 20167), (301, 4891), (469, 3139), (511, 2881)]