197047187

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{3847}}^1$

素因数の和:4018

約数の個数: 16

約数和(自身を含む): 219428352

約数和(自身を除く): 22381165

約数列:

[1, 17, 23, 131, 391, 2227, 3013, 3847, 51221, 65399, 88481, 503957, 1504177, 8567269, 11591011, 197047187]

約数ペア:

[(1, 197047187), (17, 11591011), (23, 8567269), (131, 1504177), (391, 503957), (2227, 88481), (3013, 65399), (3847, 51221)]