883564591

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{881}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 1109541888

約数和(自身を除く): 225977297

約数列:

[1, 7, 13, 91, 103, 107, 721, 749, 881, 1339, 1391, 6167, 9373, 9737, 11021, 11453, 77147, 80171, 90743, 94267, 143273, 635201, 659869, 1002911, 1179659, 1225471, 8257613, 8578297, 9709501, 67966507, 126223513, 883564591]

約数ペア:

[(1, 883564591), (7, 126223513), (13, 67966507), (91, 9709501), (103, 8578297), (107, 8257613), (721, 1225471), (749, 1179659), (881, 1002911), (1339, 659869), (1391, 635201), (6167, 143273), (9373, 94267), (9737, 90743), (11021, 80171), (11453, 77147)]