73143741

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{541}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 113325696

約数和(自身を除く): 40181955

約数列:

[1, 3, 11, 17, 33, 51, 187, 241, 541, 561, 723, 1623, 2651, 4097, 5951, 7953, 9197, 12291, 17853, 27591, 45067, 101167, 130381, 135201, 303501, 391143, 1434191, 2216477, 4302573, 6649431, 24381247, 73143741]

約数ペア:

[(1, 73143741), (3, 24381247), (11, 6649431), (17, 4302573), (33, 2216477), (51, 1434191), (187, 391143), (241, 303501), (541, 135201), (561, 130381), (723, 101167), (1623, 45067), (2651, 27591), (4097, 17853), (5951, 12291), (7953, 9197)]