201609712101

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12601}}^1\times {\mathrm{40099}}^1$

素因数の和:52729

約数の個数: 32

約数和(自身を含む): 323417728000

約数和(自身を除く): 121808015899

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 12601, 37803, 40099, 88207, 120297, 239419, 264621, 280693, 718257, 761881, 842079, 1675933, 2285643, 5027799, 5333167, 15999501, 505287499, 1515862497, 3537012493, 9600462481, 10611037479, 28801387443, 67203237367, 201609712101]

約数ペア:

[(1, 201609712101), (3, 67203237367), (7, 28801387443), (19, 10611037479), (21, 9600462481), (57, 3537012493), (133, 1515862497), (399, 505287499), (12601, 15999501), (37803, 5333167), (40099, 5027799), (88207, 2285643), (120297, 1675933), (239419, 842079), (264621, 761881), (280693, 718257)]