997005239

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{20023}}^1$

素因数の和:20170

約数の個数: 16

約数和(自身を含む): 1102921920

約数和(自身を除く): 105916681

約数列:

[1, 17, 29, 101, 493, 1717, 2929, 20023, 49793, 340391, 580667, 2022323, 9871339, 34379491, 58647367, 997005239]

約数ペア:

[(1, 997005239), (17, 58647367), (29, 34379491), (101, 9871339), (493, 2022323), (1717, 580667), (2929, 340391), (20023, 49793)]