25441537

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 30238272

約数和(自身を除く): 4796735

約数列:

[1, 11, 17, 53, 151, 187, 289, 583, 901, 1661, 2567, 3179, 8003, 9911, 15317, 28237, 43639, 88033, 136051, 168487, 480029, 1496561, 2312867, 25441537]

約数ペア:

[(1, 25441537), (11, 2312867), (17, 1496561), (53, 480029), (151, 168487), (187, 136051), (289, 88033), (583, 43639), (901, 28237), (1661, 15317), (2567, 9911), (3179, 8003)]