27583087

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1609}}^1$

素因数の和:1726

約数の個数: 16

約数和(自身を含む): 32972800

約数和(自身を除く): 5389713

約数列:

[1, 7, 31, 79, 217, 553, 1609, 2449, 11263, 17143, 49879, 127111, 349153, 889777, 3940441, 27583087]

約数ペア:

[(1, 27583087), (7, 3940441), (31, 889777), (79, 349153), (217, 127111), (553, 49879), (1609, 17143), (2449, 11263)]