13957017

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1297}}^1$

素因数の和:1528

約数の個数: 16

約数和(自身を含む): 19812672

約数和(自身を除く): 5855655

約数列:

[1, 3, 17, 51, 211, 633, 1297, 3587, 3891, 10761, 22049, 66147, 273667, 821001, 4652339, 13957017]

約数ペア:

[(1, 13957017), (3, 4652339), (17, 821001), (51, 273667), (211, 66147), (633, 22049), (1297, 10761), (3587, 3891)]