977103655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{157217}}^1$

素因数の和:157346

約数の個数: 16

約数和(自身を含む): 1290445344

約数和(自身を除く): 313341689

約数列:

[1, 5, 11, 55, 113, 565, 1243, 6215, 157217, 786085, 1729387, 8646935, 17765521, 88827605, 195420731, 977103655]

約数ペア:

[(1, 977103655), (5, 195420731), (11, 88827605), (55, 17765521), (113, 8646935), (565, 1729387), (1243, 786085), (6215, 157217)]