1285284939

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{311}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 1768725504

約数和(自身を除く): 483440565

約数列:

[1, 3, 73, 113, 167, 219, 311, 339, 501, 933, 8249, 12191, 18871, 22703, 24747, 35143, 36573, 51937, 56613, 68109, 105429, 155811, 1377583, 2565439, 3791401, 4132749, 5868881, 7696317, 11374203, 17606643, 428428313, 1285284939]

約数ペア:

[(1, 1285284939), (3, 428428313), (73, 17606643), (113, 11374203), (167, 7696317), (219, 5868881), (311, 4132749), (339, 3791401), (501, 2565439), (933, 1377583), (8249, 155811), (12191, 105429), (18871, 68109), (22703, 56613), (24747, 51937), (35143, 36573)]