29439417

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73783}}^1$

素因数の和:73812

約数の個数: 16

約数和(自身を含む): 47221760

約数和(自身を除く): 17782343

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 73783, 221349, 516481, 1401877, 1549443, 4205631, 9813139, 29439417]

約数ペア:

[(1, 29439417), (3, 9813139), (7, 4205631), (19, 1549443), (21, 1401877), (57, 516481), (133, 221349), (399, 73783)]