285131939

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{2273}}^1$

素因数の和:2494

約数の個数: 16

約数和(自身を含む): 310428288

約数和(自身を除く): 25296349

約数列:

[1, 17, 47, 157, 799, 2273, 2669, 7379, 38641, 106831, 125443, 356861, 1816127, 6066637, 16772467, 285131939]

約数ペア:

[(1, 285131939), (17, 16772467), (47, 6066637), (157, 1816127), (799, 356861), (2273, 125443), (2669, 106831), (7379, 38641)]