29120618793

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{72984007}}^1$

素因数の和:72984036

約数の個数: 16

約数和(自身を含む): 46709765120

約数和(自身を除く): 17589146327

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 72984007, 218952021, 510888049, 1386696133, 1532664147, 4160088399, 9706872931, 29120618793]

約数ペア:

[(1, 29120618793), (3, 9706872931), (7, 4160088399), (19, 1532664147), (21, 1386696133), (57, 510888049), (133, 218952021), (399, 72984007)]