144406251

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{76771}}^1$

素因数の和:76807

約数の個数: 24

約数和(自身を含む): 239528640

約数和(自身を除く): 95122389

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 76771, 230313, 690939, 844481, 1458649, 2533443, 4375947, 7600329, 13127841, 16045139, 48135417, 144406251]

約数ペア:

[(1, 144406251), (3, 48135417), (9, 16045139), (11, 13127841), (19, 7600329), (33, 4375947), (57, 2533443), (99, 1458649), (171, 844481), (209, 690939), (627, 230313), (1881, 76771)]