528052147

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{192931}}^1$

素因数の和:192978

約数の個数: 16

約数和(自身を含む): 666772992

約数和(自身を除く): 138720845

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 192931, 1350517, 3279827, 4437413, 22958789, 31061891, 75436021, 528052147]

約数ペア:

[(1, 528052147), (7, 75436021), (17, 31061891), (23, 22958789), (119, 4437413), (161, 3279827), (391, 1350517), (2737, 192931)]