20161827093

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1087}}^1\times {\mathrm{12541}}^1$

素因数の和:13677

約数の個数: 32

約数和(自身を含む): 29474703360

約数和(自身を除く): 9312876267

約数列:

[1, 3, 17, 29, 51, 87, 493, 1087, 1479, 3261, 12541, 18479, 31523, 37623, 55437, 94569, 213197, 363689, 535891, 639591, 1091067, 1607673, 6182713, 13632067, 18548139, 40896201, 231745139, 395329943, 695235417, 1185989829, 6720609031, 20161827093]

約数ペア:

[(1, 20161827093), (3, 6720609031), (17, 1185989829), (29, 695235417), (51, 395329943), (87, 231745139), (493, 40896201), (1087, 18548139), (1479, 13632067), (3261, 6182713), (12541, 1607673), (18479, 1091067), (31523, 639591), (37623, 535891), (55437, 363689), (94569, 213197)]