74533173

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2447}}^1$

素因数の和:2545

約数の個数: 32

約数和(自身を含む): 118444032

約数和(自身を除く): 43910859

約数列:

[1, 3, 11, 13, 33, 39, 71, 143, 213, 429, 781, 923, 2343, 2447, 2769, 7341, 10153, 26917, 30459, 31811, 80751, 95433, 173737, 349921, 521211, 1049763, 1911107, 2258581, 5733321, 6775743, 24844391, 74533173]

約数ペア:

[(1, 74533173), (3, 24844391), (11, 6775743), (13, 5733321), (33, 2258581), (39, 1911107), (71, 1049763), (143, 521211), (213, 349921), (429, 173737), (781, 95433), (923, 80751), (2343, 31811), (2447, 30459), (2769, 26917), (7341, 10153)]