21146943945601

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{643}}^1\times {\mathrm{201163}}^1$

素因数の和:202045

約数の個数: 32

約数和(自身を含む): 22945827985920

約数和(自身を除く): 1798884040319

約数列:

[1, 17, 59, 163, 643, 1003, 2771, 9617, 10931, 37937, 104809, 163489, 201163, 644929, 1781753, 3419771, 6183731, 11868617, 32789569, 105123427, 129347809, 201766489, 557422673, 1934584571, 2198912753, 7631520731, 21083692867, 32887937707, 129735852427, 358422778739, 1243937879153, 21146943945601]

約数ペア:

[(1, 21146943945601), (17, 1243937879153), (59, 358422778739), (163, 129735852427), (643, 32887937707), (1003, 21083692867), (2771, 7631520731), (9617, 2198912753), (10931, 1934584571), (37937, 557422673), (104809, 201766489), (163489, 129347809), (201163, 105123427), (644929, 32789569), (1781753, 11868617), (3419771, 6183731)]