1688894871771

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{3388477}}^1$

素因数の和:3388863

約数の個数: 32

約数和(自身を含む): 2473860018240

約数和(自身を除く): 784965146469

約数列:

[1, 3, 17, 29, 51, 87, 337, 493, 1011, 1479, 5729, 9773, 17187, 29319, 166141, 498423, 3388477, 10165431, 57604109, 98265833, 172812327, 294797499, 1141916749, 1670519161, 3425750247, 5011557483, 19412584733, 33115585721, 58237754199, 99346757163, 562964957257, 1688894871771]

約数ペア:

[(1, 1688894871771), (3, 562964957257), (17, 99346757163), (29, 58237754199), (51, 33115585721), (87, 19412584733), (337, 5011557483), (493, 3425750247), (1011, 1670519161), (1479, 1141916749), (5729, 294797499), (9773, 172812327), (17187, 98265833), (29319, 57604109), (166141, 10165431), (498423, 3388477)]