318342527

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{1009}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 343674720

約数和(自身を除く): 25332193

約数列:

[1, 17, 67, 277, 1009, 1139, 4709, 17153, 18559, 67603, 279493, 315503, 1149251, 4751381, 18726031, 318342527]

約数ペア:

[(1, 318342527), (17, 18726031), (67, 4751381), (277, 1149251), (1009, 315503), (1139, 279493), (4709, 67603), (17153, 18559)]