191153144539

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{1369969}}^1$

素因数の和:1370650

約数の個数: 16

約数和(自身を含む): 225858734080

約数和(自身を除く): 34705589541

約数列:

[1, 7, 31, 217, 643, 4501, 19933, 139531, 1369969, 9589783, 42469039, 297283273, 880890067, 6166230469, 27307592077, 191153144539]

約数ペア:

[(1, 191153144539), (7, 27307592077), (31, 6166230469), (217, 880890067), (643, 297283273), (4501, 42469039), (19933, 9589783), (139531, 1369969)]