121947001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 147744000

約数和(自身を除く): 25796999

約数列:

[1, 11, 17, 29, 113, 187, 199, 319, 493, 1243, 1921, 2189, 3277, 3383, 5423, 5771, 21131, 22487, 36047, 37213, 55709, 63481, 98107, 247357, 382279, 612799, 652123, 1079177, 4205069, 7173353, 11086091, 121947001]

約数ペア:

[(1, 121947001), (11, 11086091), (17, 7173353), (29, 4205069), (113, 1079177), (187, 652123), (199, 612799), (319, 382279), (493, 247357), (1243, 98107), (1921, 63481), (2189, 55709), (3277, 37213), (3383, 36047), (5423, 22487), (5771, 21131)]