238276031

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{1319}}^1$

素因数の和:1654

約数の個数: 16

約数和(自身を含む): 275996160

約数和(自身を除く): 37720129

約数列:

[1, 7, 131, 197, 917, 1319, 1379, 9233, 25807, 172789, 180649, 259843, 1209523, 1818901, 34039433, 238276031]

約数ペア:

[(1, 238276031), (7, 34039433), (131, 1818901), (197, 1209523), (917, 259843), (1319, 180649), (1379, 172789), (9233, 25807)]