31199199

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{1733}}^1$

素因数の和:2106

約数の個数: 16

約数和(自身を含む): 44196192

約数和(自身を除く): 12996993

約数列:

[1, 3, 17, 51, 353, 1059, 1733, 5199, 6001, 18003, 29461, 88383, 611749, 1835247, 10399733, 31199199]

約数ペア:

[(1, 31199199), (3, 10399733), (17, 1835247), (51, 611749), (353, 88383), (1059, 29461), (1733, 18003), (5199, 6001)]