269035921

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{499139}}^1$

素因数の和:499164

約数の個数: 12

約数和(自身を含む): 341411760

約数和(自身を除く): 72375839

約数列:

[1, 7, 11, 49, 77, 539, 499139, 3493973, 5490529, 24457811, 38433703, 269035921]

約数ペア:

[(1, 269035921), (7, 38433703), (11, 24457811), (49, 5490529), (77, 3493973), (539, 499139)]