348485289

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1\times {\mathrm{4999}}^1$

素因数の和:6244

約数の個数: 16

約数和(自身を含む): 489600000

約数和(自身を除く): 141114711

約数列:

[1, 3, 19, 57, 1223, 3669, 4999, 14997, 23237, 69711, 94981, 284943, 6113777, 18341331, 116161763, 348485289]

約数ペア:

[(1, 348485289), (3, 116161763), (19, 18341331), (57, 6113777), (1223, 284943), (3669, 94981), (4999, 69711), (14997, 23237)]