173665433

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1973}}^1$

素因数の和:2128

約数の個数: 16

約数和(自身を含む): 187608960

約数和(自身を除く): 13943527

約数列:

[1, 23, 43, 89, 989, 1973, 2047, 3827, 45379, 84839, 88021, 175597, 1951297, 4038731, 7550671, 173665433]

約数ペア:

[(1, 173665433), (23, 7550671), (43, 4038731), (89, 1951297), (989, 175597), (1973, 88021), (2047, 84839), (3827, 45379)]