3349209899

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{907891}}^1$

素因数の和:907946

約数の個数: 16

約数和(自身を含む): 4183566336

約数和(自身を除く): 834356437

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 907891, 6355237, 15434147, 28144621, 108039029, 197012347, 478458557, 3349209899]

約数ペア:

[(1, 3349209899), (7, 478458557), (17, 197012347), (31, 108039029), (119, 28144621), (217, 15434147), (527, 6355237), (3689, 907891)]