102742893

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 168210432

約数和(自身を除く): 65467539

約数列:

[1, 3, 9, 11, 33, 47, 71, 99, 141, 213, 311, 423, 517, 639, 781, 933, 1551, 2343, 2799, 3337, 3421, 4653, 7029, 10011, 10263, 14617, 22081, 30033, 30789, 36707, 43851, 66243, 110121, 131553, 160787, 198729, 242891, 330363, 482361, 728673, 1037807, 1447083, 2186019, 3113421, 9340263, 11415877, 34247631, 102742893]

約数ペア:

[(1, 102742893), (3, 34247631), (9, 11415877), (11, 9340263), (33, 3113421), (47, 2186019), (71, 1447083), (99, 1037807), (141, 728673), (213, 482361), (311, 330363), (423, 242891), (517, 198729), (639, 160787), (781, 131553), (933, 110121), (1551, 66243), (2343, 43851), (2799, 36707), (3337, 30789), (3421, 30033), (4653, 22081), (7029, 14617), (10011, 10263)]