328478123159

素因数分解:

${\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{535669}}^1$

素因数の和:535982

約数の個数: 16

約数和(自身を含む): 343925852160

約数和(自身を除く): 15447729001

約数列:

[1, 31, 131, 151, 4061, 4681, 19781, 535669, 613211, 16605739, 70172639, 80886019, 2175351809, 2507466589, 10596068489, 328478123159]

約数ペア:

[(1, 328478123159), (31, 10596068489), (131, 2507466589), (151, 2175351809), (4061, 80886019), (4681, 70172639), (19781, 16605739), (535669, 613211)]