74888163

素因数分解:

$3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{4057}}^1$

素因数の和:4363

約数の個数: 24

約数和(自身を含む): 124077408

約数和(自身を除く): 49189245

約数列:

[1, 3, 7, 9, 21, 63, 293, 879, 2051, 2637, 4057, 6153, 12171, 18459, 28399, 36513, 85197, 255591, 1188701, 3566103, 8320907, 10698309, 24962721, 74888163]

約数ペア:

[(1, 74888163), (3, 24962721), (7, 10698309), (9, 8320907), (21, 3566103), (63, 1188701), (293, 255591), (879, 85197), (2051, 36513), (2637, 28399), (4057, 18459), (6153, 12171)]