82039399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 97796160

約数和(自身を除く): 15756761

約数列:

[1, 13, 17, 43, 89, 97, 221, 559, 731, 1157, 1261, 1513, 1649, 3827, 4171, 8633, 9503, 19669, 21437, 49751, 54223, 65059, 70907, 112229, 146761, 371219, 845767, 921791, 1907893, 4825847, 6310723, 82039399]

約数ペア:

[(1, 82039399), (13, 6310723), (17, 4825847), (43, 1907893), (89, 921791), (97, 845767), (221, 371219), (559, 146761), (731, 112229), (1157, 70907), (1261, 65059), (1513, 54223), (1649, 49751), (3827, 21437), (4171, 19669), (8633, 9503)]