50801079

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127321}}^1$

素因数の和:127350

約数の個数: 16

約数和(自身を含む): 81486080

約数和(自身を除く): 30685001

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 127321, 381963, 891247, 2419099, 2673741, 7257297, 16933693, 50801079]

約数ペア:

[(1, 50801079), (3, 16933693), (7, 7257297), (19, 2673741), (21, 2419099), (57, 891247), (133, 381963), (399, 127321)]