25890601

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 29196288

約数和(自身を除く): 3305687

約数列:

[1, 11, 43, 127, 431, 473, 1397, 4741, 5461, 18533, 54737, 60071, 203863, 602107, 2353691, 25890601]

約数ペア:

[(1, 25890601), (11, 2353691), (43, 602107), (127, 203863), (431, 60071), (473, 54737), (1397, 18533), (4741, 5461)]