316759199

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{653}}^1$

素因数の和:1114

約数の個数: 16

約数和(自身を含む): 336679200

約数和(自身を除く): 19920001

約数列:

[1, 29, 43, 389, 653, 1247, 11281, 16727, 18937, 28079, 254017, 485083, 814291, 7366493, 10922731, 316759199]

約数ペア:

[(1, 316759199), (29, 10922731), (43, 7366493), (389, 814291), (653, 485083), (1247, 254017), (11281, 28079), (16727, 18937)]