89741351

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{2089}}^1$

素因数の和:2151

約数の個数: 24

約数和(自身を含む): 114665760

約数和(自身を除く): 24924409

約数列:

[1, 7, 17, 19, 119, 133, 323, 361, 2089, 2261, 2527, 6137, 14623, 35513, 39691, 42959, 248591, 277837, 674747, 754129, 4723229, 5278903, 12820193, 89741351]

約数ペア:

[(1, 89741351), (7, 12820193), (17, 5278903), (19, 4723229), (119, 754129), (133, 674747), (323, 277837), (361, 248591), (2089, 42959), (2261, 39691), (2527, 35513), (6137, 14623)]