29125029

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{7823}}^1$

素因数の和:7916

約数の個数: 16

約数和(自身を含む): 41686272

約数和(自身を除く): 12561243

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 7823, 23469, 132991, 398973, 571079, 1713237, 9708343, 29125029]

約数ペア:

[(1, 29125029), (3, 9708343), (17, 1713237), (51, 571079), (73, 398973), (219, 132991), (1241, 23469), (3723, 7823)]