834121439

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{12821}}^1$

素因数の和:12970

約数の個数: 16

約数和(自身を含む): 913952160

約数和(自身を除く): 79830721

約数列:

[1, 17, 43, 89, 731, 1513, 3827, 12821, 65059, 217957, 551303, 1141069, 9372151, 19398173, 49065967, 834121439]

約数ペア:

[(1, 834121439), (17, 49065967), (43, 19398173), (89, 9372151), (731, 1141069), (1513, 551303), (3827, 217957), (12821, 65059)]