20229580311

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1\times {\mathrm{154991}}^1$

素因数の和:155446

約数の個数: 16

約数和(自身を含む): 27253793280

約数和(自身を除く): 7024212969

約数列:

[1, 3, 139, 313, 417, 939, 43507, 130521, 154991, 464973, 21543749, 48512183, 64631247, 145536549, 6743193437, 20229580311]

約数ペア:

[(1, 20229580311), (3, 6743193437), (139, 145536549), (313, 64631247), (417, 48512183), (939, 21543749), (43507, 464973), (130521, 154991)]