289661567

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{4597}}^1$

素因数の和:4778

約数の個数: 16

約数和(自身を含む): 322889952

約数和(自身を除く): 33228385

約数列:

[1, 13, 37, 131, 481, 1703, 4597, 4847, 59761, 63011, 170089, 602207, 2211157, 7828691, 22281659, 289661567]

約数ペア:

[(1, 289661567), (13, 22281659), (37, 7828691), (131, 2211157), (481, 602207), (1703, 170089), (4597, 63011), (4847, 59761)]