236915391

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{21269}}^1$

素因数の和:21398

約数の個数: 16

約数和(自身を含む): 326707200

約数和(自身を除く): 89791809

約数列:

[1, 3, 47, 79, 141, 237, 3713, 11139, 21269, 63807, 999643, 1680251, 2998929, 5040753, 78971797, 236915391]

約数ペア:

[(1, 236915391), (3, 78971797), (47, 5040753), (79, 2998929), (141, 1680251), (237, 999643), (3713, 63807), (11139, 21269)]