42506783

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9883}}^1$

素因数の和:9934

約数の個数: 16

約数和(自身を含む): 51238656

約数和(自身を除く): 8731873

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 9883, 108713, 168011, 227309, 1848121, 2500399, 3864253, 42506783]

約数ペア:

[(1, 42506783), (11, 3864253), (17, 2500399), (23, 1848121), (187, 227309), (253, 168011), (391, 108713), (4301, 9883)]