308058159

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 436575744

約数和(自身を除く): 128517585

約数列:

[1, 3, 23, 69, 131, 173, 197, 393, 519, 591, 3013, 3979, 4531, 9039, 11937, 13593, 22663, 25807, 34081, 67989, 77421, 102243, 521249, 593561, 783863, 1563747, 1780683, 2351589, 4464611, 13393833, 102686053, 308058159]

約数ペア:

[(1, 308058159), (3, 102686053), (23, 13393833), (69, 4464611), (131, 2351589), (173, 1780683), (197, 1563747), (393, 783863), (519, 593561), (591, 521249), (3013, 102243), (3979, 77421), (4531, 67989), (9039, 34081), (11937, 25807), (13593, 22663)]