17916098753

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{1979}}^1$

素因数の和:2349

約数の個数: 32

約数和(自身を含む): 21111552000

約数和(自身を除く): 3195453247

約数列:

[1, 7, 67, 97, 199, 469, 679, 1393, 1979, 6499, 13333, 13853, 19303, 45493, 93331, 132593, 135121, 191963, 393821, 928151, 1293301, 1343741, 2756747, 9053107, 12861521, 26386007, 38200637, 90030647, 184702049, 267404459, 2559442679, 17916098753]

約数ペア:

[(1, 17916098753), (7, 2559442679), (67, 267404459), (97, 184702049), (199, 90030647), (469, 38200637), (679, 26386007), (1393, 12861521), (1979, 9053107), (6499, 2756747), (13333, 1343741), (13853, 1293301), (19303, 928151), (45493, 393821), (93331, 191963), (132593, 135121)]