253264773

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1\times {\mathrm{1879}}^1$

素因数の和:2312

約数の個数: 16

約数和(自身を含む): 341107200

約数和(自身を除く): 87842427

約数列:

[1, 3, 179, 251, 537, 753, 1879, 5637, 44929, 134787, 336341, 471629, 1009023, 1414887, 84421591, 253264773]

約数ペア:

[(1, 253264773), (3, 84421591), (179, 1414887), (251, 1009023), (537, 471629), (753, 336341), (1879, 134787), (5637, 44929)]