135122547

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 223257600

約数和(自身を除く): 88135053

約数列:

[1, 3, 7, 19, 21, 49, 57, 101, 133, 147, 303, 399, 479, 707, 931, 1437, 1919, 2121, 2793, 3353, 4949, 5757, 9101, 10059, 13433, 14847, 23471, 27303, 40299, 48379, 63707, 70413, 94031, 145137, 191121, 282093, 338653, 445949, 919201, 1015959, 1337847, 2370571, 2757603, 6434407, 7111713, 19303221, 45040849, 135122547]

約数ペア:

[(1, 135122547), (3, 45040849), (7, 19303221), (19, 7111713), (21, 6434407), (49, 2757603), (57, 2370571), (101, 1337847), (133, 1015959), (147, 919201), (303, 445949), (399, 338653), (479, 282093), (707, 191121), (931, 145137), (1437, 94031), (1919, 70413), (2121, 63707), (2793, 48379), (3353, 40299), (4949, 27303), (5757, 23471), (9101, 14847), (10059, 13433)]