25343097

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4139}}^1$

素因数の和:4312

約数の個数: 16

約数和(自身を含む): 36630720

約数和(自身を除く): 11287623

約数列:

[1, 3, 13, 39, 157, 471, 2041, 4139, 6123, 12417, 53807, 161421, 649823, 1949469, 8447699, 25343097]

約数ペア:

[(1, 25343097), (3, 8447699), (13, 1949469), (39, 649823), (157, 161421), (471, 53807), (2041, 12417), (4139, 6123)]