87885051

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{673}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 129408000

約数和(自身を除く): 41522949

約数列:

[1, 3, 19, 29, 57, 79, 87, 237, 551, 673, 1501, 1653, 2019, 2291, 4503, 6873, 12787, 19517, 38361, 43529, 53167, 58551, 130587, 159501, 370823, 1010173, 1112469, 1541843, 3030519, 4625529, 29295017, 87885051]

約数ペア:

[(1, 87885051), (3, 29295017), (19, 4625529), (29, 3030519), (57, 1541843), (79, 1112469), (87, 1010173), (237, 370823), (551, 159501), (673, 130587), (1501, 58551), (1653, 53167), (2019, 43529), (2291, 38361), (4503, 19517), (6873, 12787)]