25920184213

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{14635903}}^1$

素因数の和:14635944

約数の個数: 16

約数和(自身を含む): 33721122816

約数和(自身を除く): 7800938603

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 14635903, 102451321, 160994933, 336625769, 1126964531, 2356380383, 3702883459, 25920184213]

約数ペア:

[(1, 25920184213), (7, 3702883459), (11, 2356380383), (23, 1126964531), (77, 336625769), (161, 160994933), (253, 102451321), (1771, 14635903)]