1208882019

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{1901}}^1$

素因数の和:2295

約数の個数: 32

約数和(自身を含む): 1758908736

約数和(自身を除く): 550026717

約数列:

[1, 3, 17, 37, 51, 111, 337, 629, 1011, 1887, 1901, 5703, 5729, 12469, 17187, 32317, 37407, 70337, 96951, 211011, 211973, 635919, 640637, 1195729, 1921911, 3587187, 10890829, 23703569, 32672487, 71110707, 402960673, 1208882019]

約数ペア:

[(1, 1208882019), (3, 402960673), (17, 71110707), (37, 32672487), (51, 23703569), (111, 10890829), (337, 3587187), (629, 1921911), (1011, 1195729), (1887, 640637), (1901, 635919), (5703, 211973), (5729, 211011), (12469, 96951), (17187, 70337), (32317, 37407)]