713973639

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{21673}}^1$

素因数の和:21894

約数の個数: 16

約数和(自身を含む): 970995200

約数和(自身を除く): 257021561

約数列:

[1, 3, 79, 139, 237, 417, 10981, 21673, 32943, 65019, 1712167, 3012547, 5136501, 9037641, 237991213, 713973639]

約数ペア:

[(1, 713973639), (3, 237991213), (79, 9037641), (139, 5136501), (237, 3012547), (417, 1712167), (10981, 65019), (21673, 32943)]