284965009

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47837}}^1$

素因数の和:47904

約数の個数: 16

約数和(自身を含む): 349026048

約数和(自身を除く): 64061039

約数列:

[1, 7, 23, 37, 161, 259, 851, 5957, 47837, 334859, 1100251, 1769969, 7701757, 12389783, 40709287, 284965009]

約数ペア:

[(1, 284965009), (7, 40709287), (23, 12389783), (37, 7701757), (161, 1769969), (259, 1100251), (851, 334859), (5957, 47837)]