29121806973

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{209701}}^1$

素因数の和:210117

約数の個数: 32

約数和(自身を含む): 47107457280

約数和(自身を除く): 17985650307

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 389, 1167, 2723, 6613, 8169, 19839, 46291, 138873, 209701, 629103, 1467907, 3564917, 4403721, 10694751, 24954419, 74863257, 81573689, 244721067, 571015823, 1386752713, 1713047469, 4160258139, 9707268991, 29121806973]

約数ペア:

[(1, 29121806973), (3, 9707268991), (7, 4160258139), (17, 1713047469), (21, 1386752713), (51, 571015823), (119, 244721067), (357, 81573689), (389, 74863257), (1167, 24954419), (2723, 10694751), (6613, 4403721), (8169, 3564917), (19839, 1467907), (46291, 629103), (138873, 209701)]