134261421

素因数分解:

$3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{9043}}^1$

素因数の和:9161

約数の個数: 24

約数和(自身を含む): 210327264

約数和(自身を除く): 76065843

約数列:

[1, 3, 7, 21, 49, 101, 147, 303, 707, 2121, 4949, 9043, 14847, 27129, 63301, 189903, 443107, 913343, 1329321, 2740029, 6393401, 19180203, 44753807, 134261421]

約数ペア:

[(1, 134261421), (3, 44753807), (7, 19180203), (21, 6393401), (49, 2740029), (101, 1329321), (147, 913343), (303, 443107), (707, 189903), (2121, 63301), (4949, 27129), (9043, 14847)]