74179971

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{941}}^1$

素因数の和:1427

約数の個数: 24

約数和(自身を含む): 113153040

約数和(自身を除く): 38973069

約数列:

[1, 3, 9, 19, 57, 171, 461, 941, 1383, 2823, 4149, 8469, 8759, 17879, 26277, 53637, 78831, 160911, 433801, 1301403, 3904209, 8242219, 24726657, 74179971]

約数ペア:

[(1, 74179971), (3, 24726657), (9, 8242219), (19, 3904209), (57, 1301403), (171, 433801), (461, 160911), (941, 78831), (1383, 53637), (2823, 26277), (4149, 17879), (8469, 8759)]