27970253

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 30735936

約数和(自身を除く): 2765683

約数列:

[1, 17, 43, 83, 461, 731, 1411, 3569, 7837, 19823, 38263, 60673, 336991, 650471, 1645309, 27970253]

約数ペア:

[(1, 27970253), (17, 1645309), (43, 650471), (83, 336991), (461, 60673), (731, 38263), (1411, 19823), (3569, 7837)]