238657870263

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{2957}}^1\times {\mathrm{238081}}^1$

素因数の和:241154

約数の個数: 16

約数和(自身を含む): 321136429536

約数和(自身を除く): 82478559273

約数列:

[1, 3, 113, 339, 2957, 8871, 238081, 334141, 714243, 1002423, 26903153, 80709459, 704005517, 2112016551, 79552623421, 238657870263]

約数ペア:

[(1, 238657870263), (3, 79552623421), (113, 2112016551), (339, 704005517), (2957, 80709459), (8871, 26903153), (238081, 1002423), (334141, 714243)]