1572172192509

素因数分解:

$3^1\times {\mathrm{401}}^1\times {\mathrm{601}}^1\times {\mathrm{709}}^1\times {\mathrm{3067}}^1$

素因数の和:4781

約数の個数: 32

約数和(自身を含む): 2108609892480

約数和(自身を除く): 536437699971

約数列:

[1, 3, 401, 601, 709, 1203, 1803, 2127, 3067, 9201, 241001, 284309, 426109, 723003, 852927, 1229867, 1278327, 1843267, 2174503, 3689601, 5529801, 6523509, 170869709, 512609127, 739150067, 871975703, 1306876303, 2217450201, 2615927109, 3920628909, 524057397503, 1572172192509]

約数ペア:

[(1, 1572172192509), (3, 524057397503), (401, 3920628909), (601, 2615927109), (709, 2217450201), (1203, 1306876303), (1803, 871975703), (2127, 739150067), (3067, 512609127), (9201, 170869709), (241001, 6523509), (284309, 5529801), (426109, 3689601), (723003, 2174503), (852927, 1843267), (1229867, 1278327)]