25250313

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{14437}}^1$

素因数の和:14504

約数の個数: 16

約数和(自身を含む): 37423296

約数和(自身を除く): 12172983

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 14437, 43311, 158807, 476421, 765161, 2295483, 8416771, 25250313]

約数ペア:

[(1, 25250313), (3, 8416771), (11, 2295483), (33, 765161), (53, 476421), (159, 158807), (583, 43311), (1749, 14437)]