4156251

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 6462720

約数和(自身を除く): 2306469

約数列:

[1, 3, 11, 29, 33, 43, 87, 101, 129, 303, 319, 473, 957, 1111, 1247, 1419, 2929, 3333, 3741, 4343, 8787, 13029, 13717, 32219, 41151, 47773, 96657, 125947, 143319, 377841, 1385417, 4156251]

約数ペア:

[(1, 4156251), (3, 1385417), (11, 377841), (29, 143319), (33, 125947), (43, 96657), (87, 47773), (101, 41151), (129, 32219), (303, 13717), (319, 13029), (473, 8787), (957, 4343), (1111, 3741), (1247, 3333), (1419, 2929)]