923377

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:232

約数の個数: 16

約数和(自身を含む): 1160320

約数和(自身を除く): 236943

約数列:

[1, 7, 13, 73, 91, 139, 511, 949, 973, 1807, 6643, 10147, 12649, 71029, 131911, 923377]

約数ペア:

[(1, 923377), (7, 131911), (13, 71029), (73, 12649), (91, 10147), (139, 6643), (511, 1807), (949, 973)]