315035449

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{1237}}^1$

素因数の和:1536

約数の個数: 16

約数和(自身を含む): 340142976

約数和(自身を除く): 25107527

約数列:

[1, 17, 71, 211, 1207, 1237, 3587, 14981, 21029, 87827, 254677, 261007, 1493059, 4437119, 18531497, 315035449]

約数ペア:

[(1, 315035449), (17, 18531497), (71, 4437119), (211, 1493059), (1207, 261007), (1237, 254677), (3587, 87827), (14981, 21029)]