16287769407

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{129419}}^1$

素因数の和:129903

約数の個数: 32

約数和(自身を含む): 26786833920

約数和(自身を除く): 10499064513

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 461, 1383, 3227, 5993, 9681, 17979, 41951, 125853, 129419, 388257, 905933, 1682447, 2717799, 5047341, 11777129, 35331387, 59662159, 178986477, 417635113, 775608067, 1252905339, 2326824201, 5429256469, 16287769407]

約数ペア:

[(1, 16287769407), (3, 5429256469), (7, 2326824201), (13, 1252905339), (21, 775608067), (39, 417635113), (91, 178986477), (273, 59662159), (461, 35331387), (1383, 11777129), (3227, 5047341), (5993, 2717799), (9681, 1682447), (17979, 905933), (41951, 388257), (125853, 129419)]